Three times the sum of a number and five is twenty. find the number.

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.