D= 140° because you take 180 minus the opposite angle
Answer:
The answer is the first one; x = 6 y =42
A coefficient is the number that goes with the letter such as 6x were 6 is the coefficient.
Answer:
x=8
Step-by-step explanation:
x=24/3
therefore, the answer is x=8
Answer:
Step-by-step explanation:
(1/4) (2-5x+6)
=(1/4)(8-5x)
= 8/4 - 5x/4
=1/2 - 5x/4
