Answer:
Whoaaaa a picture would explain more than jus words
Step-by-step explanation:
It should be " b "
That should be right but u may want to wait for others to respond to this to make sure
Answer:0.0121212121
Step-by-step explanation:
Answer:
7(x)=5x+7
to find the x / zero intercept, plug in f (x) = 0
0=5x+7
move the left side and change the sign
-5x7
divide both of the equation by -5
x= 
same steps for g(x)=-2x-4
x=-2
Answer:
135
Step-by-step explanation:
43 times 3 is 135