Dolev shared his pretzels equally among 5 friends. If each friend received 7 pretzels, how many pretzels did Dolev have? Select all that apply.
p/5 = 7

A. Divide by 5 on both sides of the equation.
B. Multiply by 5 on both sides of the equation.
C. 7 × 5 = 35.
D. 7 ÷ 5 = 1.4.
E. Dolev had 35 pretzels.

Please explain :)

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.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0