Register
Select the exspreshion that is equivalent to 45x+10 A 1(9x+2) B 5(5x+2+4x) C 5(10+4x+5x) D 3(3x+2)
77.7k views
6 votes
Select the exspreshion that is equivalent to 45x+10

A 1(9x+2)
B 5(5x+2+4x)
C 5(10+4x+5x)
D 3(3x+2)

User Matei Radu
by
4.7k points

2 Answers

7 votes
45x + 10

A) 1(9x + 2)
= 9x + 2

B) 5(5x + 2 + 4x)
= 25x + 10 + 20x
= 45x + 10

C) 5(10 + 4x + 5x)
= 50 + 20x + 25x
= 45x + 50

D) 3(3x + 2)
= 9x + 6

So, in conclusion, the answer to this question is B.
User Richele
by
3.9k points
10 votes

Answer:

B

Explanation:

User FrianH
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Link Copied!