It’s unsolvable with out more context. What’s the rest of the problem.
Answer:
x = 0
Step-by-step explanation:
B. Complementary means totaling 90 degrees, and supplementary means totaling 180 degrees.
Answer:
Correct
Step-by-step explanation:
Answer:
a^2 - 2a.
Step-by-step explanation:
Replace the y in g(y) by a - 1 and simplify.
g(a-1) = (a - 1)^2 - 1
= a^2 - 2a + 1 - 1
= a^2 - 2a.
