what is the coefficient of x in the algebraic expression (4a)x-15x^2+17a ?
a) -15

b) 4

c) 4a

d) 17

What’s the range cuz i can’t find it?

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water

Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.