Answer:
D
Step-by-step explanation:
Answer:
C. 19
B. 47
C. 12
C. 10
C. -8
Step-by-step explanation:
for each equation you take the number given, input it as the value of the variable, and evaluate the equation
hopefully this helps :)
X is 35 degrees and Y is 70 degrees
2x+7=3x+3 is a linear equation with on solution