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White raven [17]
3 years ago
12

Please help me with this question :)

Mathematics
1 answer:
Gre4nikov [31]3 years ago
6 0
Let me change this equation up a bit...
x - 4y = -16....same as ur equation in the problem...just a different form

now its just a matter of subbing
when y = 5
x - 4(5) = -16
x - 20 = -16
x = -16 + 20
x = 4
so the first space on ur table above the 5 is 4

no need to go further...answer B


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svp [43]

Answer: w^2-22w+19

Step-by-step explanation:

X=7w+4w-6\\Y=w^2-11w+13\\

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Normally we wouldn't have our square variable be negative, so in order to get rid of that negative sign without changing the equation is by multiplying by -1

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lora16 [44]

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