Multiply 20 by 5 and you get 100, please tell if this is what you wanted!
Answer: 70 degrees
Step-by-step explanation:
An exterior angle and the interior angle it corresponds to are supplementary.
Answer:
8x^2+5y+1
Step-by-step explanation:
1+x^2-3+2y+7x^2+3+3y
Combine like terms
x^2+7x^2+2y+3y+3+1-3
8x^2+5y+1
30 = -5(m+6) + m
30 = -5m - 30 + m
0 = -4m
0 = m