Answer:
17
Step-by-step explanation:
Two angles are complementary when they add up to 90 degrees<span>
</span>Two angles are supplementary when they add up to 180 degrees
angle = x
supplementary angle = (180-x)
complementary angle = (90-x)
180 - x - 40 = 2(90-x)
140 - x = 180 - 2x
-x + 2x = 180 - 140
x = 40°
Answer:
6625$ she have right now
Step-by-step explanation:
15 000 - (4650-3725) =
= 15 000 - 8375 (she spend) = 6625
Answer:
976
Step-by-step explanation:
CMLXXVI = − C (100) + M (1000) + L (50) + X (10) + X (10) + V (5) + I (1) = 976
Answer:
the answer is b
Step-by-step explanation: