For which equation is y = 7 a solution? A) 7y = 1
B) 18 = 11 + y
C) y + 7 = 0
D) y/2 = 14

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Find the least common denominator for thesetvo rational expressions. n^2/n^2+4n+4 -3/n^2+7n+10