Answer:
x is 130 degrees. y is 80 degrees.
Step-by-step explanation:
Answer:
x = -12
Step-by-step explanation:
-10x+1+7x=37
Combine like terms
-3x+1 = 37
Subtract 1 from each side
-3x+1-1 = 37-1
-3x = 36
Divide by -3
-3x/-3 = 36/-3
x = -12
Answer:B
Step-by-step explanation:2/8*40=10