1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anuta_ua [19.1K]
3 years ago
5

Determine which of the following expressions requires combining like terms before it is considered to be in its simplest form. S

elect all situations that apply. 4x + 3y - 7x a2 + a2 - b 5y - x a2 + a2b -5w2 + y - 4w2 - 8y (8pq)
Mathematics
2 answers:
vovikov84 [41]3 years ago
4 0

Answer:

4x + 3y - 7xa2 + a2 - b

Step-by-step explanation:

its rite

polet [3.4K]3 years ago
3 0
4x + 3y - 7xa2 + a2 - b
You might be interested in
10(1+3x)=-20 and -5x-8(1+7x)=-8 <br> With steps
SOVA2 [1]

(1)

10(1+3x)=-20

Cross multiply.

10+30x=-20

Isolate x on one side. So you would subtract 10 on each side. and one side will cross each other out. leaving you with,

30x=-20-10

Subtract 10 from -20.

30x=-30

Divide each side by 30 to get x.

30x÷30=-30÷30

Therefore,

x=-1

(2)

-5x-8(1+7x)=-8

Cross multiply -8(1+7x)

-5x-8-56x=-8

Isolate all x's on one side. So you would add 8 on each side. and one side will cross each other out. leaving you with,

-5x-56x=-8+8

Add 8 to -8.

-5x-56x=0

Subtract -56x from -5x

-61x=0

Divide each side by -61

-61x÷-61=0÷-61

Therefore,

x=0

6 0
3 years ago
the volume of a triangular prism is 42 cubic centimeters. what is the volume of a similar prism that is twice as large as large
Dmitriy789 [7]

Answer:

The volume of the similar prism is 336\ cm^{3}

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x----> the volume of the larger prism

y----> the volume of the smaller prism

so

z^{3}=\frac{x}{y}

In this problem we have

z=2 -----> the scale factor

y=42\ cm^{3}

substitute and solve for x

x=42(2^{3})=336\ cm^{3}

3 0
3 years ago
A student has $78 in his checking account. If the student spends $12 on lunch, which number could be combined with the amount le
Alborosie

Answer:

-66

Step-by-step explanation:

There will be $66 left after the $12 spent on lunch. 66 + -66 = 0

7 0
3 years ago
Read 2 more answers
6th grade math i mark as brainliest​
Zolol [24]

Answer:

35 ÷ 7

In this quotient, 35 is the dividend and 7 is the divisor.

Hope that helps.

8 0
3 years ago
HURRY NEED THIS ASAP PLEASE HELP! The school is selling tickets to the musical. On the first day of ticket sales, 14 child’s tic
VLD [36.1K]

Answer:

Your answer is.....

Child ticket = 9$

adult ticket =16$

Mark it as brainlist answer . follow me for more answer.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • This figure consists of a rectangle and semicircle.
    13·2 answers
  • a sixth grade class has 12 boys and 24 girls consider this statement for every 2 boys there are 4 girls do you agree with this s
    5·2 answers
  • Let X equal the number of typos on a printed page with a mean of 4 typos per page.
    5·1 answer
  • Need help with number 8 ASAP
    15·2 answers
  • There are 230 cal in 4 ounces of a type of ice cream how many calories are in 6 ounces of that ice cream
    10·2 answers
  • A rectangle has a length that is 12 ft longer
    7·1 answer
  • Which of the following algebraic expressions correctly represent the phrase fifteen less than twice a number
    15·2 answers
  • Which of the following expressions represent 15% tip on a $20 meal? Which represents the total bill? **Select all that apply**.
    15·1 answer
  • How do i do this <br> i need it now
    8·1 answer
  • Write the inequality for the linear inequality graphed below. You can
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!