Answer:
(0,0)
Step-by-step explanation:
Answer:
x = -1, y = 1
Step-by-step explanation:
Given that:

Isolate x for 4x + 11y = 7 which ⇒ 
Substitute
into the equation: which is:

Drop Down to:

Isolate y for 7-8y = -1: y = 1
Thus, 
Substitute y = 1
Hence,

Solution ⇒ x = -1 and y = 1
<u><em>~learn with lenvy~</em></u>
Answer:
4,337 goes on top & 8 on the bottom
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8 & the answer is 542.12
X^2 = 8^2 + 5^2
x^2 = 64 + 25
x^2 = 89
x =
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9.4339811321
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