Answer: Complementary angles
Step-by-step explanation:
wxy is making a 90 degree angle which is a complementary. A supplementary is a 180 degree angle
The formula of a slope:
We have
Substitute
Answer:
Ok so the first one is X<31/3
And the second one is X>-5
A raiz da equação 2x - 1 = - 3, é: ( U = Z)
i got 275.664