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inessss [21]
3 years ago
10

Solving a Real-World Problem

Mathematics
1 answer:
Ivenika [448]3 years ago
3 0

Answer:

x + y = 29

5x + 2y = 100

Step-by-step explanation:

Here, we want to set up equations

There are 29 problems, so adding up the number of individual problem types will give 29

x + y = 29 ••••••(i)

Let us work with points now;

x is worth 5 points, y is worth 2 points

Thus, mathematically;

5x + 2y = 100 ••••••••••(ii)

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10gy

Step-by-step explanation:

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A chest shaped as a rectangular prism can hold 576 wooden cube blocks with edge lengths of 1/4 ft.
eduard
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4 0
3 years ago
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Use the diagram in the photo to answer the questions that follow.
AURORKA [14]

Answer:

Step-by-step explanation:

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What is the equation of the line? Write in standard form. (4,5).
dezoksy [38]

Answer:

\large\boxed{5x+4y=20}

Step-by-step explanation:

The equation of a line in slope-intercept form:

y=mx+b

m - slope

b - y-intercept → (0, b)

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Therefore we have the equation:

y=mx+5

Put the coordinates of x-intercept to the equation:

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-4m=5           <em>divide both sides by (-4)</em>

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Finally we have the equation of a line if slope-intercept form:

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The standard form:

Ax+By=C

Convert:

y=-\dfrac{5}{4}x+5             <em>multiply both sides by 4</em>

4y=-5x+20               <em>add 5x to both sides</em>

5x+4y=20

4 0
3 years ago
The equation below could be used to solve which of the following problems?
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I hope that helps, have a great rest of your day! ^ ^
{-Ghostgate-}
5 0
3 years ago
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