Complementary angles are angles whose measure add up to 90°.
So, if one angle is 4y, the complementary angle is 90°- 4y. Choice A.
Complementary angles does not necessarily need to share a line or vertex. As long as both angles have a sum of 90°, then, they are complementary angles.
Angles who has a sum of 180° are called supplementary angles.
Answer:
D.4
Step-by-step explanation:
If you think of the table as coordinates then 4 would be your y-intercept
Answer:
x=-x+2i
x=-x-2i
Step-by-step explanation:
Answer:
I am pretty sure that is it 14 to 21
Step-by-step explanation:
Sorry if i am wrong
E) distributive property
Because you are distributing the 3 to 2/5x and 7/5y
