Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
(5f-3)(-2)
-10f + 6 = 0
f= 6 + 10
f = 16
Step-by-step explanation:
B/-7 = 4
Cross multiple
-7×4 = B
-28 = B
Answer:
supplementary angles
Step-by-step explanation:
they are on the same line, so they sum up to 180°