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coldgirl [10]
3 years ago
6

Is this written in standard form -7x-10y=40

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0
-7x - 10y = 40
-7x + 7x - 10y = 40 + 7x
               <u>-10y</u> = <u>40 + 7x</u>
               -10        -10
                    y = -4 - ⁷/₁₀x
natka813 [3]3 years ago
3 0
NO, it's not you have to move the  negative 7 to the other side wich makes it positive so you will be left with -10y=7x+40  so then you divide everything by -10
so then  it will be y=7/-10x+40/-10
so the final answer will be y=7/-10-4
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Step-by-step explanation:

here's your solution

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==> side of square = 4x

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