Mathematics: Ive lost many points but here FREE POINTS

Ive lost many points but here FREE POINTS - id11351168, brendonvernon8

dominaricann2451

14.02.2020

The x-value is between –1 and –2, and the y-value is between 3 and 4

Step-by-step explanation:

We solve the equations by equating them.

y = -2x + 1 and y = x + 5. x is gotten when both are equal.

So, -2x + 1 = x + 5

-2x -x = 5 - 1

-3x = 4

x = -4/3 = $-1\frac{1}{3}$

Substituting x into y = -2x + 1, we have

y = -2(-4/3) + 1

= 8/3 + 1

= (8 + 3)/3

= 11/3

= $3\frac{2}{3}$

Since x = $-1\frac{1}{3}$ and y = $3\frac{2}{3}$ , the x-value is between –1 and –2, and the y-value is between 3 and 4

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