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3 years ago

Simplify your answer as much as possible solve the inequality for X

Mathematics

2 answers:

evablogger [386]3 years ago

4 0

Answer:

$3x > - 11 + 8 \\ 3x > - 3 \\ x > - 1$

satela [25.4K]3 years ago

4 0

Answer:

x > -1

Step-by-step explanation:

1. To get rid of the 8, you have to add 8 to both sides (because -8 + 8 cancels out). After that, we have 3x > -3 (because the 8 is cancelled out and -11 + 8 equals -3).

2. Now, we divide by 3 on both sides to cancel out the 3 that's attached to x. The 3 on the left cancels out and we're left with x and on the right, we get -1 because -3 ÷ 3 is -1.

Hope that made sense. Now that I look at it myself, it looks quite complicated but trust me it isn't ^-^

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Answer:

$r=4\frac{3}{8}$

Step-by-step explanation:

Given the following question:

$4\frac{5}{8} +r=9$

Rewrite the expression to find the value of r:

$9-4\frac{5}{8}$

Subtract by finding the common denominator:
$9-4\frac{5}{8}$
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$\frac{9}{1} -\frac{37}{8}$
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$r=4\frac{3}{8}$
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Hope this helps.

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Best explained and correct answer gets brainliest!!

Semmy [17]

The answer is D, here’s why:

You know the slope-intercept form is y=mx+b
mx being the slope and b being the y-intercept.

y=-4/7x + 9 is already in that form.

A is not the answer because the y is supposed to be by itself.
B is not the answer because again, the y is not by itself.
C is not the answer because the y is also not by itself.

In the slope-intercept form, the y must be by itself and the slope (mx) and the y-intercept must be on the other side.

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