-2x+3y=-12 2x+y=4
add together
4y = -8
divide by 4
y = -2
Answer:
here is your answer of the question
11
Step-by-step explanation:
Step 1:
3/7r+5/8s
Step 2:
So u multiply 3/7 by 14
3/7 x 14= 42/7= 6
Step 2.5:
Now u multiply 5/8 by 8
5/8 x 8= 40/8= 5
Step 3:
<u><em>6+5=11</em></u>
Pythagorean Theorem
it will find you d
