Answer:
b
Step-by-step explanation:
the second one it should be hope's it helps
Answer:
291 - 5y
Step-by-step explanation:
x- a measure of the fourth angle
The equation

Answer: No
Step-by-step explanation:
Complementary means angles add up to 90 degrees.
Supplementary means angles add up to 180 degrees.
Since Supplementary doesn't add up to 180 degrees, the answer is false.
1x1x1=1
2x3x4=6x4=24
1/24
please mark me brainliest I'm trying to level up