Solve 27 - (11 - 3 x 2)2 + 5 What are the coefficients in the expression?
2x + x + 3y - 5

Evaluate 10 + 2(6 - c) + 11 where c = 4

Danny and Mike were picking up pencils. Danny collected 4 fewer pencils than Mike. Write an algebraic expression to represent this situation.

Describe 3(x + 2) in words.

What operation is more than?

Distribute 2(x - 10)

Distribute x(2 + 3)

Factor 8x + 40

Combine q x q x 5

Combine x + x + x + 10 - 5

Combine 3(x - 2) + x - 2

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3