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
egoroff_w [7]
3 years ago
9

I need help with this so can someone please help me

Mathematics
1 answer:
slava [35]3 years ago
3 0

9514 1404 393

Answer:

  • 16x
  • -4x +4
  • 8x +8
  • 8x

Step-by-step explanation:

Like terms are ones with the same variable (or set of variables). Here, any x-terms are "like" terms. They are combined by adding their coefficients.

  4x +4x +4x +4x = x(4+4+4+4) = 16x

  -7x +4 +3x = x(-7+3) +4 = -4x +4

  3x +5x +8 = x(3+5) +8 = 8x +8

  4x +4x = x(4+4) = 8x

You might be interested in
I need help fast!!!!
sergij07 [2.7K]
105$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!                                
6 0
3 years ago
The profit (p) a baker earned, in dollars, is proportional to the number of muffins (m) sold. This equation represents this rela
Nady [450]

P = 0.75m represents the proportional relationship, therefore, the profit earned for each muffin sold is: $0.75.

<h3>What is Proportional Relationship?</h3>

If two variables, i.e. P and m are directly proportional to each other, the relationship between them can be represented as P = km, where k is the constant.

Given that P = 0.75m represents the proportional relationship between the profit earned and muffins sold, the constant, k, is 0.75, which is the profit earned for each muffin sold.

Learn more about proportional relationship on:

brainly.com/question/15618632

3 0
3 years ago
Can someone help me with and and can you please write how you got it so I can understand
EastWind [94]

Answer:

12x + 4

Step-by-step explanation:

ok so a rectangle has 4 sides, 2 of which are called lengths, and 2 of which are widths.

length = 2x-3

width = 4x+5

the perimenter is the total of the 4 sides.

2(2x-3) = 4x-6 (the total for lengths)

2(4x+5) = 8x+10 (the total for widths)

add the 2 together:

12x+4

8 0
3 years ago
Read 2 more answers
How many 1/6 cup serving of rice and in 2/3 cup of rice
jok3333 [9.3K]

Answer:

4 serving cups

Step-by-step explanation:

Given

Serving\ cup = \frac{1}{6}

Rice\ cup = \frac{2}{3}

Required

The number of serving cup (n)

This is calculated by dividing the rice cup by the serving cup

n = \frac{Rice\ cup}{Serving\ cup}

n = \frac{2/3}{1/6}

Rewrite as:

n = \frac{2}{3} \div \frac{1}{6}

Change to multiplication

n = \frac{2}{3} * \frac{6}{1}

n = \frac{12}{3}

n=4

3 0
3 years ago
What is the scale factor of the dilation when the pre-image is 9 and the image is 24?​
lakkis [162]
<h3>Answer:  8/3</h3>

Explanation:

Divide the image length over the pre-image length to get

24/9 = (8*3)/(3*3) = 8/3

The scale factor is 8/3. This means the image is 8/3 times longer compared to the pre-image.

6 0
3 years ago
Other questions:
  • The equation y= 7/2 = 1/2 (x-4) is written in point-slope form. What is the y-intercept of the equation?
    8·2 answers
  • Solve the equation -10 + 1 +7x =37
    12·2 answers
  • 130 equals b multiplied by 390 as an equation
    10·1 answer
  • Multiplication can be represented as repeated addition.
    11·2 answers
  • Perimeter of a square whose area is 25cm^2
    15·2 answers
  • Select the quadrant or axis where each ordered pair is located on a coordinate plane
    8·1 answer
  • HELP ASAP!!!! HELP FAST!!!
    9·1 answer
  • Solve for x. <br>x/3 = 5/8 <br>24/5<br>15/8<br>8/15​
    15·1 answer
  • Find the mean, median, and mode of 3, 5, 1, 5, 1, 1, 2, 3, 15 after each data value increases by 4.
    14·1 answer
  • If 3(x -1) then 3x = ?? ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!