Answer:
The area of sail A is One-fourth the area of sail B.
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
it would be 15,004 not 150,004
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-3y = x...so we sub in -3y for x in the other equation
-x + 7y = 70
-(-3y) + 7y = 70
3y + 7y = 70
10y = 70
y = 70/10
y = 7
so we sub in 7 for y in either of the original equations to find x
-3y = x
-3(7) = x
-21 = x
so ur solution is (-21,7)
