Find the measurement of both complementary angles, if: a the measurement of the first one is 40° less than the measurement of the other.

say, one angle is x

Other angle = x +40

x + x + 40= 180

2x = 140

x = 70

One angle = 70

Other angle =110

(Hope this helps)

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

answer: the answer is e

step-by-step explanation: