X + y = 85
2x + 4y = 218
x = 85 - y
<span>2(85 - y) + 4y = 218 </span>
<span>170 - 2y + 4y = 218 </span>
<span>170 + 2y = 218 </span>
<span>2y = 48 </span>
<span>y = 24 </span>
<span>x = 61</span>
Answer:
42
Step-by-step explanation:
9^2*7-2*7
56-14
42
I hope this helps.
Answer:
irrational
Step-by-step explanation:
The intercept would be 5 Y if you acually solve that equation
