SOLUTION: Complete the given ordered pairs: 5x+5y=20 (0, ) ( ,-2) (1, )

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Question 952014: Complete the given ordered pairs: 5x+5y=20 (0, ) ( ,-2) (1, )
Answer by MathLover1(20849) About Me  (Show Source):
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Complete the given ordered pairs:
5x%2B5y=20

(0,y )

5%2A0%2B5y=20
5y=20
y=20%2F5
y=4 => (0,4 )

5x%2B5y=20
(x ,-2)
5x%2B5%28-2%29=20
5x-10=20
5x=20%2B10
5x=30
x=30%2F5
x=6 =>(6 ,-2)

5x%2B5y=20
(1,y )
5%2A1%2B5y=20
5%2B5y=20
5y=20-5
5y=15
y=15%2F5
y=3 => (1,3 )