Complementary angles add up to 90*. Therefore, the logical answer would be
D, 77.
The correct answer would be A.36.
Hope this helps;)
Answer:
x=-12
Step-by-step explanation:
2-3/4x=11
3/4x=2-11
3/4x=-9
x=-9/(3/4)
x=(-9/1)(4/3)
x=-36/3
x=-12
Answer:
You would need 9
Step-by-step explanation:
Multiply 1/2 by 4 1/2 and you get 8 and 1/2 as remander put that into it and you get 9
