Which statement describes the solutions of this equation?
x/x+2 + 1/x = 1​

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.

Aphrase is shown read the phrase and give me the answer

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4