So we are given a system:

Substitute x = 2 we get the system:

Multiply the first equation by -5 and the second by 2 we get the system:

Adding the two equations we get :

We find the value of y by using any of the other equations like this:

Final solution:
Answer:
Distributive Property : <em><u>a(b+c)= ab+ac</u></em>
<h3><u>(35-28x)</u> is the right answer.</h3>
Answer:
58
Step-by-step explanation:
42.5 ounces is the answer
i hope this helps :)
Step-by-step explanation:
8.5*5=42.5 ounces
Answer:
infinite set
Step-by-step explanation: