Mathematics Middle School

Use the distributive property to rewrite (5x + 3)(2) as a sum of two terms.

please hurry

Answers

Answer 1

Answer:

10x + 6

Step-by-step explanation:

When distributing, you need to multiply the number on its own by both terms of the binomial (the 5x + 3). 5 times 2 is 10, and then you have the x, so it is 10x. Multiply 3 times 2 and get 6. Hope this helps!

Answer 2

As a sum of two terms, is, 10x + 6

What is  multiplication?

In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.

here, we have,

(5x + 3)(2)

now,

When distributing, you need to multiply the number on its own by both terms of the binomial (the 5x + 3).

5 times 2 is 10,

and then you have the x, so it is 10x.

Multiply 3 times 2 and get 6.

To learn more on multiplication click:

brainly.com/question/5992872

#SPJ5

Related Questions

Hello can someone’s help me with this?

Answers

Answer:

10 or 100

Step-by-step explanation:

I think it is 10

The answer is 10 because

HELP I NEED THIS IN A BIT, ITS FOR MATH SOMEONE HELP ME PLEASEEE

Answers

2. The correct answer would be 34

3. Jada’s mistake is she did not divide first / the correct answer is 8

Answer:

What is jada's mistake?

Is she make plus first not divided as its wrong she should substitute first by 30 and then divided it so it goes as

Step-by-step explanation:

30÷6 then answer (5) + 3

That's the correct one

he owner of a produce stand is selling bunches of grapes, priced by the pound. She rounded each measurement to the nearest \dfrac{1}{8} 8 1 ​ start fraction, 1, divided by, 8, end fraction of a pound.

Answers

Yes I agree I don’t have a good night I have no idea what I am doing lol I just don’t have a problem I don’t

Engineers are digging a 3200-foot-long tunnel at a constant rate. After 5 months, the engineers still need to dig 1700 feet to finish the project. How much time does it take to complete the tunnel from start to finish?

Will the engineers have enough time if the project was started in December 2020 and the deadline to finish the project was in August 2021? Please explain your answer for yes or no.

Hint:
y=mx+b (slope-intercept form)
x=time
y=distance
b=3200
Start & Finish: ??
Total length=3200ft
Left over=1700ft after 5 months of digging

help/

Answers

Answer:

Part A answer: 10 2/3 months

Part B answer: No

Step-by-step explanation:

Using what we gathered from the word problem, and the hint, we know that y = distance, x = time, and b = 3200.

3200 is the total number of ft meant for the hole to be dug. If we've been digging for 5 months, and we have 1700 ft yet to be dug, then after 5 months we have dug (3200 - 1700 =) 1500 ft in 5 months.

-1500 ft/5 months = 300 ft/month

-Digging the final 1700 ft will take 5 2/3 months

^ Using this information, we know that the total number of months it takes to dig the entirety of the tunnel is 10 2/3

In the second part of the problem, we're asked to determine whether or not a deadline of August 2021 was enough time to complete the 10 2/3 month-long project if the digging began in December of 2020.

If said project commenced in December 2020, and the deadline was August 2021, then there would be 1, 2, 3, 4, 5, 6, 7, 8... Roughly 8 1/2 months to complete the tunnel. 10 2/3 months is > (greater than) 8 1/2 months. So, no. That start-to-finish deadline would not be enough time.

Good luck!!

Can someone help? Please?

Answers

Answer:

I believe it might be 30 or 1.2

Step-by-step explanation:

It would've been 6/30 but since is it says it's a whole number you would have to add all the numbers together to get how many marbles you have in all.

I hope this is right, if it's not I'm sorry!

2+2 is 4444444444444

Use the distributive property to create an equivalent expression to the equation 9(2j + 5j).

Answers

Answer: i think the answer is -45j - 9k

Step-by-step explanation:

A specific shade of red nail polish requires 7 parts red to 2 parts yellow. A mixture contains 35 quarts or red and 8 quarts of yellow. How can you fix the mixture to make the correct shade of red?

Answers

Answer: add 2 more yellow

Step-by-step explanation:

use the ratio 7 to 2 to solve for 35 to x

[tex]\frac{7}{2} =\frac{35}{x} \\70=7x\\x=10[/tex]

for 35 quarts of red, you will need 10 quarts of yellow to keep the ration proportional. Since it has 8 parts yellow, you need to add 2 more yellow

You can fix the mixture to the correct shade of red by adding 2 more quarts of yellow since the ratio of red to yellow should be 7:2 when you times that ratio by 5 the correct amount to make the specific shade of red would be 35:10

plz help me

dang gosh plz help me thank you and have a nice day lol

Answers

the second one is right

Answer:

The correct answer is B. 300+500+50+20+6+9.

HOPE THIS HELPED YOU :)

If this helped pls mark Brainliest

PLEASE HELPPPPP A city map is laid out on a coordinate grid with City Hall at the origin. Each unit on the grid represents a distance of one city block.

Max spends the day running errands and visiting the following locations before heading back to his apartment.

Location Coordinates
Post Office (–15, –4)
Library (–15, 16)
Police Station (–3, 16)
Bank (–3, 8)
Coffee Shop (4, 8)
Pet Store (4, –4)
Grocery Store (–8, –4)

Which of the following options has a distance of 12 city blocks? Select three that apply.
Library to Police Station
Police Station to Bank
Bank to Coffee Shop
Pet Store to Grocery Store
Coffee Shop to Pet Store
Post Office to Library

Answers

Answer:

The coffee shop is 12 blocks away from the pet store. The police station is 8 blocks away from the bank. The Library is 20 blocks away from the Post Office. Sorry if I'm wrong.

Step-by-step explanation:

can someone help me with this problem please:

Write and solve the inequality for each word problem. Show work.

1. The waiter makes $10 per hour plus $65 in tips. He wants to earn AT LEAST $150. How many hours should he work?

2. Matteo was told he could spend AT MOST $80 to spend at the mall. He bought lunch for $25. He wants to buy phone cases for his friends. If the phone cases cost $5. How many phone cases can he buy?

Answers

Answer:

Step-by-step explanation:

1. [tex]10x+65\geq 150[/tex] and solve for x

[tex]10x+65\geq 150\\[/tex]

-65             -65

[tex]10x\geq 85[/tex]

/10      /10

[tex]x\geq 8.5[/tex] The waiter has to work at least 8.5 hours.

2. [tex]5x+25\leq 80[/tex] and solve for x

[tex]5x+25\leq 80[/tex]

-25          -25

[tex]5x\leq 55[/tex]

/5     /5

[tex]x\leq 11[/tex] Mateo can buy at most 11 phone cases.

11 phone cases !!! Hope this helps :)

PLEASE HELP ANSWER WHAT U CAN (you don't have to solve the whole page) HELP

Answers

Answer:

How u can check to see if clara is right is that you can replace O with 14 and then times 6 and 14 which will get you 84. 84-72= 12

Step-by-step explanation:

This is for question 3 :))

Please help I will reward brainliest

Answers

Answer: yes it is bc it has more than 5 sides

Answer:

No

Step-by-step explanation:

Polygon has 5 sides

This is 6

Hue is arranging chairs. She can form 2 rows of a given length with 2 chairs left over, or 6 rows of that same length if she gets 14 more chairs. Complete the equation and solve it to find how many chairs are in that row length. In your equation, use the variable x to represent the number of chairs in each row.

Answers

There are 7 chairs in each row length.
Step-by-step explanation:
Let number of chairs in 1 row be 'x'.
Let total number of chairs be 'y'.
Given:
Hue can form 6 rows of a given length with 3 chairs left over.
It means that Total number of chairs is equal to chairs in 1 rows multiplied by number of rows which is 6 plus number of chairs which is left which is 3.
Framing in equation form we get.

Also Given:
Hue can form 8 rows of that same length if she gets 11 more chairs.
It means that Total number of chairs is equal to chairs in 1 rows multiplied by number of rows which is 8 minus number of chairs which is required more which is 11.
Framing in equation form we get.

From equation 1 and equation 2 we can say that L.H.S is same.
So according to law of transitivity we get;

Combining like terms we get;

Using Subtraction and Addition property we get;

Now Using Division Property we will divide both side by 2.

Hence there are 7 chairs in each row length.

Please hep Im on a time crunch

Answers

height = 2 base = 6 and the answer to b is 12

2+2/3 squared Times 63 divided by 9/2

Answers

Answer:

5.11111111111 is your answer

Step-by-step explanation:

A music store reduces the price of a guitar by taking 10% off the original $350 price. After a few months of not selling, the store decides to take 20% off the guitar’s reduced price. How much does the guitar cost after the second reduction in price?

Answers

The guitar costs $252

Blood that enters the left side of the heart has just left the lungs and contains ___ to be delivered to the body’s cells.


Please help I will reward brainliest

Answers

The missing word would be oxygen. The oxygenated blood will come back to the heart, from the lungs via the pulmonary veins which enter the left atrium

Answer:

The answer is oxygen

Step-by-step explanation:

I took the test and got this correct. Here were the options:

capillaries

oxygen

carbon dioxide

waste products

The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below:

Step 1: 6 + 8x
Step 2: 2(4) + 2(6x)
Step 3: 2(4 + 6x)
Step 4: Dimensions of the rectangle are 2 and 4 + 6x

In which step did the student first make an error and what is the correct step? (1 point)

A
Step 3; 2 + (4 + 6x)

B
Step 3; 2 + (4 ⋅ 6x)

C
Step 2; 2(4) + 2(4x)

D
Step 2; 2(3) + 2(4x)

Answers

Answer:

its D

Answer

Step-by-step explanation:

I just did it btw

D step 2;2(3)+2(4)x hope this helps

HELPPPPPPPPPPPPPPPP 6TH GRADE MATH AP EX HELPPPPPPPPPPPPPPPPPPP

Answers

the answer is A, 42 cubic units
the answer is a ; you would use length x width x height or base x height so 8 * 1 1/2 * 3 1/2 = 42

Please help. You will get some points.

Answers

Answer:

1) x: small #; y: large #

4y = 7x

x + y = 22

----------------

-7x + 4y = 0

x + y = 22

---multiply the second equation by -4------

-7x + 4y = 0

-4x - 4y = -88

----solve------

-11x = -88

x = 8

---substitute with any of the equation above i chose the very first one------

4y = 7(8)

4y = 56

y = 14

x = 8; y = 14

2) x = small #; y = large #

y - x = 15

5x = y - 9

----after rearranging, solve-----

-x + y = 15

5x - y = -9

-4x = 6

x = -1.5

--------substitute--------

-(-1.5) + y = 15

1.5 + y = 15

y = 13.5

x = -1.5; y = 13.5

3) x = lemon cream; y = fudge cookie

3x + 2y = 400

2x + 3y = 425

----multiply the first equation by -2, multiply the second equation by 3------

-6x - 4y = -800

6x + 9y = 1275

----solve------

5y = 475

y = 95

--------substitute--------

3x + 2(95) = 400

3x + 190 = 400

3x = 210

x = 70

x = 70; y = 95

372821/882j2828727373727272

Convert 9432000 Milliliters to Liters. Show ALL work and don't forgot the units.

Answers

Answer: 9,432 L

To convert 9,432,000, divide by 1,000. Let's explain before we divide.

Look at the zeros in 9,432,000, then look at 1,000. What do they have in common? Zeros. Both numbers have 3 zeros. But what would happen if we divide it by 1,000? Let's figure it out now.

1. Divide 9,432,000 by 1,000.

9,432,000 ÷ 1,000 = 9,432

Notice how the zeros were gone when we divided it by 1,000, because we're reducing it by 1,000.

Hence, 9,432 L is the answer.

A student has earned a 96%, 75%, 60%, 75%, and 97% on her unit tests. What is the student's median unit test score? Enter your answer in the box. median = %

Answers

Answer:

75 is the median

Step-by-step explanation:

60% , 75%, 75%, 96%, 97%

75 is in the middle

75 is the median and ur welcome

A number cube that has sides numbered 1 through 6 is rolled 276 times. How many times would you expect the result to be a number greater than 1?

Answers

230 what is the moon of orange green orange orange yellow orange

PLS HELP ASAP I BEG YOU

Answers

56 what they said yeeeeeee
56 IS THE ANSWER BYE NOW

Find the volume and show work to be brainliest

Answers

Answer:

(7) 1482 in³

(8) 216 yd³

Step-by-step explanation:

Formulas

Volume of prism

= base × height/length

Area of parallelogram

= base × height

Area of trapezium

= (upper base + lower base) × height ÷ 2

(7)

Area of the base = 19×6

= 114 in²

Length = 13 in

Volume = 144×13

= 1482 in³

(8)

Area of the base = (11+7)×12÷2

= 108 yd²

Length = 2 yd

Volume = 108×2

= 216 yd³

Answer:

(7) 1482 in³

      &

(8) 216 yd³

Step-by-step explanation:

Which shape has a greater perimeter?

Answers

Answer: Shape B, which is the thin and long rectangle.

Step-by-step explanation:

Shape A:

4 + 4 + 8 + 8

4+4 = 8

8 + 8 = 16

16 + 8 = 24

Shape A has a perimeter of 24.

Shape B:

2 + 2 + 11 + 11

2 + 2 = 4

11 + 11 = 22

22 + 4 = 26

Shape B has a perimeter of 26.

The can below has a height of 5.5 inches and a diameter of 4.5 inches. Find the lateral and total surface area of the can. Round your answers to the nearest tenth.


im to sleep deprived to think and this is my last question on a review from middle school (sad right?) lol

Answers

I’m pretty sure that the answer is 24.75

Complete the statement with a situation and unit of your choice. Then answer the question and draw a diagram.

A small _____________ holds 75% as much a large _____________.
1.if the small holds 36 units, how much does the large hold?
2.draw a diagram to illustrate.

Answers

Answer:

bucket

48

Step-by-step explanation:

1. A small bucket holds 75% as much as a large bucket

2. 2.draw a diagram to illustrate. "48"

⚠️MATH QUESTION⚠️ Angle Similarity

Answers

Answer:

5 in.

Step-by-step explanation:

If you can see, Triangle ABE has the side with 10 in. and 25 in. on the other side and Triangle FCD has one side with 15 inches, so the bottom one should be 5 in. because decreasing size.

I’m not very sure but I’m pretty sure it’s 5

Determine the value of ? in the figure below.

Answers

7 is the answer...........

? Is 7 from the figure
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