Mathematics Middle School

Create epressions equivalent to the ones below.

A.) 6(d + 2)

B.) 4(5a - 9y)

C.) 5 raised to the 3rd power (2 + 4c)

D.) 18 - 63f

Answers

Answer 1
A 6d +12
B. 20a-36y
C. 125(2+4c) = 150+50c
D 18-63f

D there is nothing you can do since you can multiply things that are different but not add things that are different so
18-63f

Answer 2
D2x6 is the first one

Related Questions

H - 20 = 1/2(H - 24) + 13

Pls help me

Answers

Answer:

H-20=H-24/2+13

H-20=H-24+26/2

2(H-20)=H-24+26

2H-40=H+2

2H-H=2+40

H=42

Step-by-step explanation:

Answer is :


H

step by step

kathy worked at the library for three months. she earned $4,500.00 and must pay a total of 15% in taxes, which includes federal withholding, medicare, and social sercurity taxes. what is her net pay?

Answers

Answer:

Social Security Tax · Working Part Time ... Determine Raquel's net pay if she has the additional items withheld: ... The Medicare tax should be $11.02, not $110.20. ... Marilyn has a biweekly gross pay of $810 and claims 3 federal withholding allowances. ... Employee A: total job benefits $49,200 and total job expenses $300

Step-by-step explanation:

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Answers

Answer:

6(4 + 5)

Step-by-step explanation:

You are supposed to use reverse distributive proper and pull out the greatest common multiple. Since 6 both multiply's 4 into 24 and 5 into 30 we can pull that out and we are left with this:

6(4 + 5)

Answer should be 6(4+5) hope that helps

REWARDING BRAINLY TO CORRECT ANSWER (IF I DONT GIVE IT RIGHT AWAY DONT SPAM!!)

Answers

Answer:

Sharon's range is greatest at 17

Step-by-step explanation:

her lowest score was 80 and highest was 97

Answer:

It's sharon

Step-by-step explanation:

You find the range by taking the max value and subtracting the minimum value, her max is 97 and her min is 80, so you do 97-80 which equals 17, the greatest range in the table

please help on this question

Answers

Forty-One

14-6 = 8

49 - 8 = 41

14 - 6 = 8



49 - 8 = 41

I already posted this photo once asking for answers, but I only said "Thank you, have a nice day." with the photo, and apparently that confused some brainless people. Anyways, I would appreciate it if someone could help me with the question in this photo. Thank you!

Answers

Answer:

12 outcomes

Step-by-step explanation:

To get a red on the counter, it's a 50% chance. To get a number greater than 3 on a spinner with numbers labeled 1 to 6, it's another 50% chance. To get the chance of both happening, you'll have to multiply both percents together. 50% x 50% = 25%

2/5 = 0.4 = 40%

40% of 80 is 32

25% of 80 is 20

32 - 20 is 12

Note: Your teacher will grade your response to ensure that you receive proper credit for your answer.
7. The graph below shows the number of new clients brought into Sunnydays Insurance Company. Why is the graph misleading?

Answers

Answer:

It is not starting at 0

Step-by-step explanation:

If it doesn't have a starting point you can't be sure of the pattern unless you check at every point. If it's not starting at 0, no correct answer

PLZZZZ HELP ME if you dont know the answer plz dont help me

Answers

I don’t know just need points

PLS HELP MEEEEEEEEEEEEEEEE

Answers

Answer:

1. 7/10

3. 7/10

5. 3/10

Step-by-step explanation:

Question 1:

There are 3 numbers that are multiples of 3 in 1-10.

They are looking for the probability of NOT drawing a multiple of 3 so 10-3=7

so 7/10

Question 2:

There are a total of 7 numbers that are multiples of 3 and 2 in 1-10.

They are looking for the probability of drawing one of those 7 numbers

So 7/10

Question 3:

There are a total of 3 numbers that are either 8 or greater in 1-10.

they want to know what the probability of drawing it so 10-7=3

so 3/10

Answer:

1)3/10 3)7/10 5)3/10

Step-by-step explanation:

the step by step explanation is on the image

help with math please

Answers

Answer:

70 Kilometers

Step-by-step explanation:

Just multiply 3.5 cm by 20km. Hope this helps!

What is the answer about this I really need help

Answers

Answer:

hi

Step-by-step explanation:

Answer:[tex]What's the question[/tex]

Step-by-step explanation:

A jar contains 4 black, 5 white, 6 brown, and 8 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a brown and a yellow marble?

Answers

Answer:

A is the answer

Step-by-step explanation:

Answer:

It is A 48/529

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

Answers

Answer:

(-4x+2)+(7-3x)

Step-by-step explanation:

it would give you -7x+9 I believe the others all equal -5x+7

Which of these is the algebraic expression for "3 times the sum of 2 and y?"
3(2 + y)
3 ⋅ 2 + y
2 + 3 ⋅ y
2(3 + y)

Answers

Answer:

the answer is 3(2+y)

Step-by-step explanation:

i commented that first it would not let me answer

]

Answer:

3(2+y)

Step-by-step explanation:

Sum is addition, and you need to multiply 3 by 2 and 3 by y. It has to be a because it is the only one that does 3(2+y)

B isn’t multiplying it by y

C doesn’t multiply 3 by 2

D doesn’t multiply 3 by y

Can someone help me with my homework for free it won’t let me put my question?

Answers

Answer:

yes I will help you first tell your class

calculate the sum and enter it below

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Instead of adding just subtract since its a negative

Consider the equation 30÷x=6.



Part A

Which equation demonstrates how the divisor indicates the size of the unit?

Answers

part A : 30 - x - x - x - x - x - x = 0

^ since 30 divided by 5 is 6, that answer is the same as doing 5 + 5 + 5 + 5 + 5 + 5

- pls comment & correct me if i did smth wrong :’)

Answer:

Part A: D or the last one

part B: The value of X is 5

Step-by-step explanation:

6 times ? =30

The answer is 5 so you have the value to X and then you take the 30 and to get 0 you need to subract 5 six times.

Hope this helped!

Select an appropriate type of display for each situation. Justify your reasoning.
1. sales of a leading brand of cereal for the last 12 years
2. test grades for a class, arranged in intervals
3. average weight of wildcats, categorized by species
4. ages of all students at a summer camp
5. points scored by members of a basketball team as compared to the team total
6. energy usage in your home for the past year, categorized by month
Select an appropriate type of display for each situation. Justify your reasoning.
Then construct the display. What can you conclude from your display? 7.
Dwyane Wade’s Points per Game
Season
Points per Game
2003–2004 16.2 2004–2005 24.1 2005–2006 27.2 2006–2007 27.4 2007–2008 24.6
8.
Time to Walk to School
Time (min)
Percent of Students
Fewer than 10 20 10–20 46 21–30 18 31–40 10
More than 40 6

Answers

Answer:

what do u need on it

Step-by-step explanation:

PLEASE HELP!! I'M GIVING ALL MY POINTS!! I'LL ALSO GIVE BRAINLIEST IF U DO ALL ANSWERS.

Answers

For shape A, it’s simply length x height.
So, that would be 9.2cm x 11.3cm= 103.96

For shape B, it’s base x height = area.
So, that would be 8 1/2cm x 11cm = 93 1/2

For shape C, you have to multiply the height and by the base and then divide by 2:
8cm x 14.5cm = 116 divided by 2= 58

For shape D, it’s 112cm.
You add the two bases together and then multiply by height. Then divide by 2.

Then simply put all the numbers from greatest to least.

Triangle FGH is dilated agout the origin make triangle F'G'H' as shown here. Which rule represents the dilation applied to triangle FGH to create triangle F'G'H'?

Answers

Answer:

Answer is J

Step-by-step explanation:

Count the height of each traingle and divide both of them, it's also going to be greater than 1X since the dialted image is larger than the original

Answer:

answer isj

Step-by-step explanation:

Help please and thank you. :-)

Answers

Answer:

3/4 * 10 = 7 1/2

Step-by-step explanation:

To find the answer you just have to multiply the 3/4 yards needed per pillow by the number of pillows, which in this situation is 10.

10 because it would divide

(Middle school math) please help, thank you!

Answers

Answer:

what's is the he question

Step-by-step explanation:

?

What’s the problems?

Find the slope of the 2 points (-2, -1) & (4, 5)

Explain too :))

Answers

Answer: hers your answer and steps

And the answer to you question you asked in the comments

Step-by-step explanation:

What is the RANGE of this data set? (3, 6, 3)

Answers

Answer:

Range = 3

Step-by-step explanation:

The range is the difference between the largest and smallest value in the data set. So, 6 - 3 = 3 is your answer.

The range is 3, I ended up looking it up

PLEASE HELP ME! ASAP! Thank you!

Answers

Answer:

He was a bad judge of character (I think, been a while.)

PLZ HELP ME ITS ALL MOST THE END OF THE SCHOOL YEAR AND I HAVE AN F IN MATH I NEED TO PASS AS MANY ASSIGNMENTS AS POSSIBLE AND I ONLY NEED CORRECT ANSWERS SO PLS IF YOU KNOW THE ANSWER HELP IF NOT JUST COMMENT AND TRY TO HELP ME PLS AND THANK YOU

Answers

Answer:

will an website called math-way help you

Step-by-step explanation:

Help will give brainiest if right plzzzzzzzzzzz



NO LINKS

Answers

Answer:

1.     x >= 5

2.    x > -8

3.    x <  4

4.    x <= 8

Step-by-step explanation:

Answer:graph

Step-by-step explanation:

Explaining the Process

Explain how to calculate the surface area of a composite figure in your own words.



Answer below here Answer correct thanks for coming and I hope I made your day (>-<)
(To find it you need to look at the shapes and froms you see in the shape the look at the numbers and the sides to calculate your shape suface area.)

Answer two Is correct to
Sample response: First separate the composite into component figures. Then find the surface area of each figure. A two-dimensional net can be used to find the surface area. Add the surface areas of the components. Then, subtract or exclude the areas of the figures that

Answers

Answer:

ok ?????????????????????????????

Answer:

To find it you need to look at the shapes and froms you see in the shape the look at the numbers and the sides to calculate your shape suface area.)

Answer two Is correct to

Sample response: First separate the composite into component figures. Then find the surface area of each figure. A two-dimensional net can be used to find the surface area. Add the surface areas of the components. Then, subtract or exclude the areas of the figures that Plz mark brainliest

How do I solve this?
I put in the answer for 3 I put (-2·-6)+(-y·-2). And for 4 I put (-2·-6)-(-2·y) and it said I got it wrong. Can anybody help me?

Answers

1) -2 -6
2) -2 -y
3) -2 -6 + -y
4) -2 -6 -y

Answer:

1) -2 -6

2) -2 -y

3) -2 -6 + -y

4) -2 -6 -y

Step-by-step explanation:

There is no step by step explanation

Please help?????!!!!!!

Answers

Hope this helps you :)
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