Kelsey has already spent 42 minutes on the phone, and she expects to spend 2 more minutes with every phone call she routes. In all, how many phone calls does Kelsey have to route to
spend a total of 64 minutes on the phone? Write and solve an equation to find the answer.

11 calls

Step-by-step explanation:

She has already spent 42 min. Also she wants to talk for 2 min per call. We can change calls on x. So, only 2x min for her calls left.

42 + 2x = 64

2x = 64 - 42

2x= 22

x=11

11 calls

you forgot an image

step-by-step explanation:

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>