Factor the expression completely. - 15t - 6

a 3(5t - 2)

b -5(3t - 6)

c -3(5t + 2)

d -3(-5t + 2)

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?