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Lemur [1.5K]
2 years ago
15

How many solutions does this linear system have? Y=-1/2x +4x+2y=-8

Mathematics
1 answer:
Vadim26 [7]2 years ago
7 0

Answer: theres no solution

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It takes 3 minutes to walk 37.5 meters what is the speed.
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Please help! I can't figure this out, i'll give a brainliest
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The linear equation that best fits the data is: y = 10x + 15.

<h3>How to Write the Linear Equation of a Data?</h3>

First, find the slope/unit rate (m) and the y-intercept/starting value, then substitute the values into y = mx + b.

Using two points on the graph, (1, 25) and (2, 35), find the slope (m):

Slope (m) = (35 - 25)/(2 - 1)

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Slope (m) = 10

Substitute (x, y) = (1, 25) and m = 10 into y = mx + b to find b

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b = 15

Substitute m = 10 and b = 15 into y = mx + b

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Jenny has $1200 in her savings account. If the bank pays 3% interest per year on savings, how much interest does she earn in 3 y
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