D) is the answer i already done that question
Answer:
ñ = -1
Step-by-step explanation:
You have to turn 65 into a decimal. That would be .65
They do 39/.65
You should get 60 as your final answer.
90 - 40 = 50
Complementary angles add up to 90 degrees.
If one angle is 40 degrees less than the other, you just put it into an equation where 40 is subtracted from 90.
The answer would then be 50 degrees.
Answer:
What are your answer choices?
