Answer:
See Explanation
Step-by-step explanation:
Your question is incomplete, as the equations or graph or table(s) were not given.
However, I'll give a general way of solving this.
Take for instance, the equations are:


To do this, we start by equating both equations.

i.e.

Collect Like Terms

Take LCM


Cross Multiply


Make x the subject

Substitute 3/4 for x in 



Hence:

1a. The equation is x-35+x+5+x
Answer
0.22580645161
Step-by-step explanation:
you just have to do 4 3/7 in a calculator
Answer:
for the second questio it is certainly The last choice D
Step-by-step explanation: