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
zimovet [89]
3 years ago
11

Expand and simplify 4(2x +7) – 3(x + 5)

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0

Answer:

4\left(2x+7\right)-3\left(x+5\right)=5x+13

Step-by-step explanation:

Given the expression

4\left(2x+7\right)-3\left(x+5\right)

<u>Expand and simplify the expression</u>

4\left(2x+7\right)-3\left(x+5\right)

Expand  4(2x + 7) = 8x + 28                  

4\left(2x+7\right)-3\left(x+5\right)=8x+28-3\left(x+5\right)

Expand  -3(x + 5) = -3x - 15

                                 =8x+28-3x-15

Group like terms

                                  =8x-3x+28-15

Add similar elements:  8x - 3x = 5x

                                   =5x+28-15

Simplify

                                    =5x+13

Therefore, we conclude that:

4\left(2x+7\right)-3\left(x+5\right)=5x+13

You might be interested in
In Jacks class, 75% of the students are girls. there are 18 girls in the class. what is the total number if students in the clas
Andre45 [30]
18 = .75x
/.75   /.75 (divide both sides by .75 to isolate x)

24 = x

24 total students

Hope this helps!
6 0
3 years ago
Read 2 more answers
Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set. (
algol13

Answer:

its correct answer is

{y}

7 0
3 years ago
Given that the two triangles are congruent for which value of x are the triangles congruent?
Whitepunk [10]

Answer: 1

Since the triangles are congruent, the side lengths will also be equal.

2x - 3 = x - 2

2x - x = - 2 + 3

x = 1

So if x is 1 then the two triangles will be congruent...

Brainliest pweasee if the answer is correct! <3

5 0
3 years ago
I usually have an answer to the question
Andru [333]

Answer:is this the question?

Step-by-step explanation:

7 0
3 years ago
What is the following product? 3^sqr4 * sqr3​
Nina [5.8K]

Answer:

9sqrt3

Step-by-step explanation:

This is an order of operations question.

First, simply the exponent, which gives you 3^2*sqrt3

Next, 3^2=9, giving the final answer of 9sqrt3.

3 0
3 years ago
Other questions:
  • What does the number on the outside of the square root mean
    14·1 answer
  • The value given below is discrete. Use the continuity correction and describe the region of the normal distribution that corresp
    5·1 answer
  • Pre-calculus Help Please! Express the complex number in trigonometric form.
    8·1 answer
  • PLEASE HELP!!
    5·2 answers
  • Find the sum of the equation. 1000x+250x=?
    13·2 answers
  • The diameter of each wheel of a bicycle is 27 inches. If you are traveling at a speed of 20 miles per hour on this bicycle, thro
    7·2 answers
  • Need help pleaseeeeeee
    15·2 answers
  • Pls help help help pls
    7·1 answer
  • -2 = 0.8n<br> I need help with this ..
    7·1 answer
  • To purchase 13700 worth of restaurant equipment for her business Maria made a down payment of 1500 and took out a business loan
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!