Mathematics Middle School

Which expression will you generate if you combine the like terms in 5x + 6x + y + y + 3y + 4 + 6 + 2?
A.
5(x + y + 7)
B.
5x + y + 2
C.
11x + 5y + 12
D.
x + 8y – 12
E.
2x + 4y – 10

Answers

Answer 1
The answer is C. 11x+5y+12

Related Questions

if the volume of the solid below is 378 cubic inches, what is the height of the solid?​

Answers

Answer:

54

Step-by-step explanation:

8.89
When you round it to the nearest tenth it’ll be 9.

☁ Hello Everyone!

I need help please...

Mr. Martin and his son, Luke, decide to walk a 12 kilometer trail. Mr. Martin takes a 1-hour head start and walks at a pace of 3 km/hr. Explain how fast Luke should walk to reach the end of the trail in 3 hours, the same time as Mr. Martin.

make a explanation to this... and do not go on g.oogle, and copy on other websites!

Thanks~

Answers

Luke should be able to walk faster than Mr. Martin since Mr. Martin will take 4 hours to finish the trail. You want to use the equation which is 12=(3)(x). Luke should be able to walk 4km/hr in order to finish the trail in 3 hours.

Hoped I help you

Answer: l think it will take Mr. Martin 4 hours to walk the trail, and Luke should walk faster than Mr. Martin. Using the equation 12 = (3)(x), Luke should walk 4 km/hr to finish the trail in 3 hours. I hope this is right to my calculation!

Step-by-step explanation:

If it's not I'm so so sorry!!

PLEASE HELP ASAP!
The table and the graph below each show a different relationship between the same two variables, x and y:

How much more would the value of y be on the graph than its value in the table when x = 12? (1 point)

Select one:
a. 150
b. 300
c. 450
d. 600

Answers

answer: b. 300

in the graph, the interval is increasing by 100. therefore, is x=12, y=660

in the chart, the interval for y is increasing by 30. therefore, if x=12, y=360
(work below)
x| 8, 9, 10, 11, 12
y| 240, 270, 300, 330, 360

you subtract 660-360. the answer is 300.

HELP PLS AND EXPLAIN:
y= 4x + 7
2x + y = 7

A. one solution

B. no solution

C. infinitely many solutions

Answers

C.infinitely many solutions

When three smaller squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is the same as the area of the larger square. Which of the three squares answers does NOT support this statement?

Answers

Answer:

i think option 2

Step-by-step explanation:

i i'm sorry if wrong

Answer:

2

Step-by-step explanation:

Pls help meh Area of a Circle (rounded)
TROLL FOR POINTS= REPORT

FIRST AND CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

Answer:

28.27 or 28 for rounded

Step-by-step explanation:

Pi r^2  pi(3)^2

28.27 or it’s either 28 hope that helped

WILL GIVE BRAINLIEST YOU MUST EXPLAIN SO I CAN ANSWER OTHER QUESTIONS

Rewrite in simplest terms: (9x + 4y) - (9x + 5y)

Answers

Answer: -y

Explanation:
1. Distribute the negative to the second parentheses
2. Eliminate redundant parentheses
3. Combine like terms

1. (9x + 4y) - 9x - 5y
2. 9x + 4y - 9x - 5y
3. 4y - 5y
4. -y
You should get this answer if you combine like terms that’s why it differ from the one on top from this one
(9x+4y)-(9x+5y)
9x+4y-9x+5y
X+9y

Answer correctly and fast please.

Answers

Answer:

B) 725.6

Step-by-step explanation:

I hope that this WORKS for you :)

Answer:

area of circle= pi×radius²

area of circle=3.14×7.6²

area of circle=181.4in²

Shelly bought 16 ounces of shampoo for $4.00. What is the unit price per ounce?

The Le family bought 5 concert tickets for $435. What is the price per ticket?

Answers

Each ounce = $4/16 = $0.25
Each ticket = $435/5= $87

Answer:

25 cents

$87

Step-by-step explanation:

4 people divide 10 scoops of lentils equally.
About how many scoops of lentils does each person get?

Answers

Answer:

2 and a half spoon per person (2.5)

Step-by-step explanation:

10/4=2.5

10 divided by 4=2.5 so everyone will get two scoops and a half

Find the area of a SEMI-CIRCLE With a diameter of 17in

Answers

Answer:

A≈226.98in²

Step-by-step explanation: Hope that this helps

A=226.98in. Squared

Please help me
A. 0 ≤ x ≤ 40
B. 0 ≤ y ≤ 40
C. 0 < x < 40
D. 0 < y < 40

Answers

I thinks it b because the y is 40 & the x

The TV streaming service changed their pricing from $15 per month to $12 per month . By what percent did the price per month change?

plz help asap

Answers

Answer:

I think 3 percent

Step-by-step explanation:

I believe the first answe is correct of 3%

A circle with its dimensions, in meters (m), is shown.

What is the area, in square meters, of the circle? Use 3.14 for \piπ.

Round your answer to the nearest tenth.

Answers

Answer:

84.78

Step-by-step explanation:

also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind

1. An angle bisector of a triangle is also an altitude. Prove the triangle is isosceles.
2. A median of a triangle is also an altitude. Prove the triangle is isosceles.
3.Prove that corresponding altitudes in congruent triangles are congruent.
Use statement reason proof for these questions. Do not do random answer for points or i will report you

Answers

Answer:

Step-by-step explanation:

If you solve the inequality x + 6 ≥ 9, the solution set is x ≥ 3. Graph x ≥ 3 on a number line.
A. x>3
B. x<3
C. x<-3
D. x>-3

Answers

Answer:

A. x ≥ 3

on a graph it's a closed circle on 3 going to the right

Step-by-step explanation:

x + 6 ≥ 9

( minus 6 )

x ≥ 3

Ray drove her car for 2 1/4 h and traveled 217.35 km. If she drives her car at the same speed for 3 hours, how many km will Ray travel?

Answers

Answer:

289.8 km

Step-by-step explanation:

plz help its a benchmark

Answers

Answer:

2 is the answer

Step-by-step explanation:

35+14=49

49/7=7

7=(5+x)

x=2

Answer:

Step-by-step explanation:

7(5+x)=35+14

7(5+x)=49

5+x=7

x=2

Cindy and her two sisters have $72.75 for lunch. If they divide it equally, how much will each person get to spend?

Answers

Answer:

24.25

Step-by-step explanation:

I divided 72.75 divided by3

Answer:

They will each get 24.25 dollars to spend.

Step-by-step explanation:

Since there are three people you have to divide 72.75 by 3.

Plz help will give brainly

Answers

Answer:

b i think idfk

Step-by-step explanation:

Answer: I think it is A

1. find √144

2. find ∛1,728

3. find ∛27

Answers

Answer:

1. 12

2. 12

3. 3

these are your answers

Answer:

1=12

2= 12

3=3

number 1 and 2 is 12 and the last one is 3

DUE IN 5 MINUTES PLZ HELP LOL:)

Answers

1) Yes

2) 5 minutes

3) 2 minutes

Step-by-step explanation:

1: Yes because, using the vertical line test, the line will cut the graph once meaning that the graph will form a function

2: 5 minutes because the horizontal line represents that she rested, therefore she was at the park for five minutes

3: 2 minutes because she traveled and reached home between 6 and 8 minutes

Answer:

1) Yes

2) 5 minutes

3) 2 minutes

Help pls! Find the slope

Answers

Answer:

slope is -1

Step-by-step explanation:

because it's going one unit down at a time

Answer:

Step-by-step explanation:

The slope, m, is defined as

m=(y2-y1)/(x2-x1)

So we just pick any two points. I’ll use (-3,5) and (5,-3)

m=(-3-5)/(5- -3)

m=-8/8

m=-1 so the slope is -1

During a 5th grade field trip to the Museum, Ms. Jones bought 33 student tickets and one adult ticket for herself. Her ticket cost $3.00 more than a student ticket. She spent a total of $300.50.Enter, in dollars, the cost of a single student ticket

Answers

Answer: $ 9.02 I think (Might be wrong)

I believe it is 9.01

$350, 33% mark up.
LAST QUESTION!!! BRAINLIEST AND 25 PTS

Answers

Answer:

350*33%= 115.5

350+115.5= $465.50

the Mark Up Price is $465.50

Step-by-step explanation:

PLEASE HELP I AM DESPRATE

Melvin is asked to draw a quadrilateral with the following specifications.


adjacent angles are supplementary

opposite angles are complementary

the measures of all the sides are equal


Which of the following statements about this quadrilateral is true?

A.

Exactly one quadrilateral exists with the given conditions, and it must be a rhombus.


B.

No quadrilateral exists with the given conditions.


C.

More than one quadrilateral exists with the given conditions, and all instances must be squares.


D.

More than one quadrilateral exists with the given conditions, and all instances must be rhombuses.

**WILL REPORT IF ANSWER IS NOT WHAT WAS ASKED**

Answers

it’s b its honestly rlly easy if you look at it and take time but it’s also hard but answer is definitely b

Estimate: 5.56*32.958

Answers

Answer:

183

Step-by-step explanation:

5.56*32.958 = 183.24648, round to nearest whole number

uh help me someone....

Answers

Answer:

a. 18+ ( -20)

Step-by-step explanation:

solving this we get

18- 20 which is, equal to the value given!!

Answer:

The answer is A: 18 + (-20)

Step-by-step explanation:

You can add 18 by -20 to get -2, as 18 - 20 is -2. That's all from me! Good luck!

This is so confusing, pls help!!

Answers

Answer:

2 1/4 cubic units is the answer

Meow. ._.

Maybe a little help?

explain what information the y-intercept and the coefficient of n represents. $CMighty​= 49 + n $CNo−Shrink​ = 4.5n

Answers

Bad formatting for question
Other Questions
please help me Libraries are organized by a _______ system, such as Dewey Decimal or Library of Congress. NotecardKeyword cataloging How can you prevent bad smell from mouth? Explain in 2 sentences. What is the first move when getting ready to throw the ball overhanded? Help me with this i really need help what is cousins motivation from everyman Which equation does the graph below represent !!!NEED HELP ASAP!!! Can you think of any other groups of people who were treated differently because of their gender, race, or religion? Explain Please help, will mark brainliest if answered correctly. If meiosis, specifically independent assortment, crossing over, and fertilization lead to genetic diversity, then how is it that we often see two individuals with no relation, look so much alike? Think doppelgngers. What is 5 x 2/3 = ??? When does Eurycleia recognize Odysseus?.while washing his feetOB.while cleaning his woundsOc. while cleaning his handsOD.while offering him food What are the 3 BIG differences between teenagers in the past and teenagers in now? 8a. Brian has $24 worth if pizzas delivered to his house for a $3 delivery fee.He pays 7% sales tax and a 15% tip, which are both calculated on the totalprice before the delivery fee. What is the total that will be added on to the$24 pizzas? (This is the delivery fee, tax and tip) CAN SOMEONE HELP IM SO CONFUSED PLEASE Which formula is used to find an object's acceleration?a= t a= v + ta= v/ ta= t/v Sentence A: At the same time, teachers will benefit from teaching fewer students per semester and gaining more one-on-one time with students Sentence B: For all of these reasons, a change from the traditional seven-period class schedule to more compact, four-class block schedule will be beneficial for both students and teachers. Sentence C: Students will enjoy less homework each night, better focus due to fewer subjects, and more variety, with new classes each semester. Sentence D: When it comes to exchanging the seven- period day to a four-period day, less is definitely more. Which arrangement of these sentences would be best for a conclusion paragraph? A. B, C, A, D B. B, D, A, C C. D, A, C, B D. C, A, B, Dplz help me Silvio created a table of the possible outcomes of spinning a spinner divided into 4 equal sections labeled A, B, C, and D and rolling a fair 6 sided number cube numbered 1-6. Using sample space, what's the probability of spinning the letter a and rolling a number less than 4? Neveah is baking pancakes. If each pancake requires 3/4 cups of flour, how many pancakes can she make with 4 cups of flour? The problem we are working is:Saras boss informed her she is getting a 5% raise. She currently makes $22 per hour. What is her new hourly wage?Use your plan of multiplying 5100 and $22. What is the amount of Sara's raise? If dan ran the 100m dash in 10.23s. What was his average speed during the race? (Round to the nearest tenth of a second) 4a-8ab+4b=????????????