Answer:
C) 50°
Step-by-step explanation:



The answer should be A and D
Answer:
39
Step-by-step explanation:
f(x)=17x
f(3)=17(3)
f(x)=51
g(x)=4x
g(3)=4(3)
g(x)=12
f(x)-g(x)
51-12= 39
Answer:
rectangle
Step-by-step explanation:
it's width is 6
it's length is 12
it couldn't be a square
Answer:
NO solution , the -17y at both sides will cancel ,so no variable left
Step-by-step explanation: