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3 years ago

I think it’s that I’m not sure

Mathematics

1 answer:

Yakvenalex [24]3 years ago

4 0

Answer:

7.5

Step-by-step explanation:

Im so sorry if this is wrong im not good with word problems but

i got 2(h-3)= 9

then 2h-6=9

then 2h=15

finally h=7.5

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Solve 6x - 3y = 12 for y A. y = 6x + 4 B. y = 2x - 4 C. y = -6x + 12 D. y = 2x - 12

DedPeter [7]

Answer: y = 2x − 4

The correct answer is B) y = 2x − 4

Step-by-step explanation:

Move all terms that don't contain y to the right side and solve:

y = −4 + 2x

Then reorder −4 and 2x:

y = 2x − 4

Final answer is:

B) y = 2x − 4

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2 years ago

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Step-by-step explanation:

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2 years ago

What is the slope of a line parallel to the line with equation 5x + 3y = 7?

weeeeeb [17]

Answer:

-5/3

Step-by-step explanation:

Parallel lines are lines which have the exact same slope but different y-intercepts. We can find the slope by converting to slope-intercept form, y=mx+b from standard form.

We convert by using inverse operations to isolate y.

5x+3y=7

5x-5x+3y=7-5x

0x+3y=-5x+7

3y=-5x+7

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The slope is -5/3. SInce parallel lines have the same slope, the slope for a parallel line will be -5/3.

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3 years ago

740>577479<96>859 <658>86÷7577=

bezimeni [28]

This would be listed as true, since 740<.

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2 years ago

Which ordered pairs are solutions to the inequality 2x+y>−4?

aalyn [17]

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