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pashok25 [27]
3 years ago
9

HURRY PLEASE HELP ME? WiLL GIvE brainliest.

Mathematics
1 answer:
solniwko [45]3 years ago
3 0
Subtitute the pair (3,28) to x and y, if the result in right side is -8, then the pair is a solution to the equation

2x - y/2
= 2(3) - 28/2
= 6 - 14
= -8

The result is -8, so the pair (3,28) is a solution

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How old am I if 250 reduced by 5 times my age is 50?
Korolek [52]
250 - 5(x) = 50

250 (-250) - 5x = 50 (-250)

-5x = -200

-5x/-5 = -200/-5

x = 40

hope this helps

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A linear function is graphed below.
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Answer:

-1\frac{1}{2}

Step-by-step explanation:

We have two coordinate points and are asked to find a slope.

When finding slope, we can use the formula listed :

\frac{y^2-y^1}{x^2-x^1}}

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(x^1,y^1)

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\frac{-5-4}{5-(-1)}

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