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ddd [48]
2 years ago
7

Please help, thanks if you do!

Mathematics
2 answers:
bixtya [17]2 years ago
7 0

Answer:

6

Step-by-step explanation:

it's given that x=1

y=-(1)+7

y=-1+7

y=6

12345 [234]2 years ago
3 0

Answer:

y = 6

Step-by-step explanation:

Given (1, y ) is on the graph of y = - x + 7

Substitute x = 1 into the equation and evaluate for y

y = - 1 + 7 = 6

Then (1, 6 ) lies on the graph

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9 - 4(2x - 1) = 45 please help​
ddd [48]

Answer:

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Step-by-step explanation:

9-4(2x-1)=45

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4 0
3 years ago
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