Question

Kenny had a total of 140 minutes to read, do homework, and play video games. If he spent x minutes reading, what is the value of x?

A) x = 25
B) x = 40
C) x = 55
D) x = 70

Answer 1

To find the value of x, subtract the time spent on other activities from the total time. From the given information, Kenny had a total of 140 minutes. Therefore, the value of x is 70.

Step-by-step explanation:

To find the value of x, we need to subtract the time spent on other activities from the total time. From the given information, we know that Kenny had a total of 140 minutes to read, do homework, and play video games. So, the equation would be 140 - x = x.

Simplifying the equation, we get 140 = 2x.

Dividing both sides by 2, we find that x = 70 minutes.

So, the value of x is 70.