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3 years ago

C=48y+0.99n solve for y

Mathematics

1 answer:

Ne4ueva [31]3 years ago

4 0

Answer:

y = (C -0.99n)/48

Step-by-step explanation:

Undo what is done to y, in the reverse order. We have y multiplied by 48 then added to 0.99n. So, we must add the opposite of 0.99n and multiply that result by the reciprocal of 48.

C = 48y + 0.99n . . . . . . given

C - 0.99n = 48y . . . . . . add -0.99n

(C -0.99n)/48 = y . . . . . multiply by 1/48

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3 years ago

One serving of granola provides 4% of the protein you need daily. You must get the remaining 48 grams from other sources. How ma

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X=grams of protein you need daily.
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x=4% of x + 48 g

therefore, we can suggest this equation:
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Other method:
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we can suggest this equation too.
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3 years ago

Pleasee help, thank you so much

dezoksy [38]

Answer:

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Step-by-step explanation:

Use the slope formula when given two points

Slope formula = $\frac{y_2-y_1}{x_2-x_1}$

( the x and y values are determined by the given points )

Given the points ( 0 , 5 ) and ( 1 , 3 )

Plug in the x and y values of the given points into the formula

( remember y values on top x values on bottom )

$slope=\frac{5-3}{0-1} \\5-3=2\\0-1=-1\\slope=\frac{2}{-1} =-2$

Hence, the answer is D

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3 years ago