For which equation would x = 8 not be a solution?
8x = 64
4x = 48
10x = 80
9x = 72

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the slope of the line shown below?

The function show two sisters' savings account and the rate at which they plan to deposit money