Question

What is the value of a in the equation 4a + 3(a + 1) = 24? (4 points)


2
21
7
3

Answer 1

@Holly00d1248 I think it is 2 but im not sure

Answer 2

Okay thanks!

Answer 3

Solve the equation.
First, use the distributive property on the left side.

Answer 4

4a+3a+3=24
7a=24-3
a=21/7=3

Answer 5

That makes sence

Answer 6

can you help with 2 others?

Answer 7

yes i can try

Answer 8

thanks

Answer 9

An equation is shown below:

3(4x + 5) = 12

Which of the following correctly shows the beginning steps to solve this equation? (4 points)



Step 1: 7x + 5 = 12
Step 2: 7x = 7

Step 1: 12x + 5 = 12
Step 2: 12x = 7

Step 1: 12x + 15 = 12
Step 2: 12x = –3

Step 1: 7x + 8 = 12
Step 2: 7x = 4

Answer 10

Do you know how to use the distributive property?

Answer 11

For example:
\(3(4x + 6) = 3 \cdot 4x + 3 \cdot 6 = 12x + 18\)

Answer 12

How many solutions can be found for the equation 5r + 10 – 5r = 10? (4 points)


Zero
One
Infinitely many
Two

Answer 13

You have 3(4x + 5) on the left side.
Follow the example above, and use the distributive property on the left side.
What do you get?

Answer 14

its C

Answer 15

Actually I think only one

Answer 16

no i was answering the first one haha