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Nata [24]
3 years ago
15

HELP ME PLEASE!!!!!!!!

Mathematics
1 answer:
MissTica3 years ago
8 0

Answer:

C

Step-by-step explanation:

First find slope: y_{2}-y_{1}/x_{2}-x_{1}=-3+1/-10+5=-2/-5=2/5

From here we already know it's c because that's the only option with 2/5 as slope but for future reference, I will tell you how to find y-intercept from here.

we have the incomplete equation y=2/5x+b because we have only found the slope so far, next, all you need to do plug in an x value and the corresponding y value from the table into the equation: -3=2/5(-10)+b -> -3=-4+b -> b=1 now we have the y-intercept and we can write the full equation.

y=2/5x+1

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Step-by-step explanation:

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A cashier collects 124 bills totaling $920 dollars. Assuming that the cashier collects $5, $10, and $20 bills, and that she coll
musickatia [10]
Let the no. of $10 bills be x, the no. of $5 bills be 2x, and the no. of $20 bills be y.

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3x +y =124 &
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4 years ago
If K(x) = |x-3| + x, find k(4)
swat32

Answer:

5

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