Answer:
45º
Step-by-step explanation:
alternate interior angles are congruent
x + 30 = 75
Subtract 30 from both sides
x = 45º
Answer:
f(1) = 8
Step-by-step explanation:
Step 1: Define
f(x) = 7(x - 1) + 8
f(1) = x = 1
Step 2: Substitute and evaluate
f(1) = 7(1 - 1) + 8
f(1) = 7(0) + 8
f(1) = 8
Answer:
-2
Step-by-step explanation:
-12 -14
Answer:
D is the answer
Step-by-step explanation:
Because it equals 4