34567890987654321234567898765432
<span>12-5d
Commutative property just changes the order of the numbers in the equation just try to not over think this next time : )
Unless i'm completely wrong, ha in that case don't listen to me.</span>
Answer:
C=25 (vertically opposite angle)
b=150 (linear pair)
d=150(vertically opposite angle)
Step-by-step explanation:
pls mark BRAINLIEST
Ok so for #18 8(x+5)-4(x+4)
you take 8X1x and 8x5