2 years ago

Whats the solution to this equation y=3x+7 y=-2x+3 (1,-4) (-2,-7) (-2,1) (1,10)

Mathematics

1 answer:

joja [24]2 years ago

5 0

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

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Elenna [48]

Answer:

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Step-by-step explanation:

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$\begin{array}{rcl}\text{Mean}&= &\dfrac{11 + 8 + 7 + a + 16 + 10}{6}\\\\\dfrac{52 + a}{6}& = & 11\\52 + a & = & 66\\a & = & 66 - 52\\& = & \mathbf{14}\\\end{array}$

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