Answer:
<h2>3x + y = 1</h2>
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
all of the angles add up to equal 180 so we setup the equation as 45+3x=180
first you subtract each side by 45
135=3x
then you divide each side by 3 and get that
x=45
Answer is <span>D. 10 – 9 ≠ 9 – 10
hope that helps</span>
Answer:
(3,-8)
Step-by-step explanation: