Question

Need answer check

Question 1(Multiple Choice Worth 4 points)


(7.03)

What is the value of t in the equation 3(2t + 5) = 5t + 25?


5

6

10*****

35




Question 2(Multiple Choice Worth 4 points)


(7.02)

How many solutions can be found for the equation 4x + 5 = 10?


Zero

One*****

Two

Infinitely Many




Question 3(Multiple Choice Worth 4 points)


(7.03)

The steps below show the incomplete solution to find the value of x for the equation

7x − 3x − 4 = −1 + 21:


Step 1: 7x − 3x − 4 = −1 + 21

Step 2: 7x − 3x − 4 = 20

Step 3: 4x − 4 = 20


Which of these is most likely the next step?


4x = 24*****

4x = 16

4x = 5

4x = 80





Question 4(Multiple Choice Worth 4 points)


(7.01)

W

Answer 1

one ;)

Explanation:

Answer 2

There can only be one solution to question number 2. The answer to question number 3 is 4x=24 because you would add 4 to each side of the equation.