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laila [671]
3 years ago
11

Ms. Rhodes gave 9 of the 36 students that are in her class a passing grade. Which

Mathematics
1 answer:
tatuchka [14]3 years ago
8 0
It would be B. 9*4=36. 25% is 1/4
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3 years ago
Need to round 402 to nearest ten and hundred
antoniya [11.8K]
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3 0
3 years ago
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borishaifa [10]

The solution of the system of equations is the point (-6, 6), so the correct option is B.

<h3>Which statements are correct about the system of equations?</h3>

Here we have the system of equations:

2x + 3y = 6

x + 3y = 12

First, let's write these two lines in the slope-intercept form:

y = (6 - 2x)/3 = 2 - (2/3)*x

y = (12 - x)/3 = 4 - (1/3)*x

Now, because "y" is the represents the same variable in both equations, we can write:

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Now we can solve that for x.

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Now, to get the y-value of the solution we can evaluate any of the two lines in x = -6, evaluating the first we get:

y =  4 - (1/3)*x = 4 - (1/3)*(-6) = 4 + 2 = 6

Then the solution of the system is the point (-6, 6). Then the correct statement is B:

"The values of x= -6 and y= 6 satisfy both the equations; therefore, (-6, 6) is the solution."

If you want to learn more about systems of equations:

brainly.com/question/13729904

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8 0
2 years ago
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SVETLANKA909090 [29]
F(3k)=3k +7   Equals    9k+7.  So 9k+7 would be the Answer.
4 0
3 years ago
Read 2 more answers
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