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3 years ago

8

Hello can someone please tell me if I did this right please

2 answers:

Scilla [17]3 years ago

4 0

Answer: Double check some of them but other than that you have a few right-

Step-by-step explanation:

maria [59]3 years ago

3 0

Answer:

A. 3

B. 5

C. 1

D. 2

E. 4

Step-by-step explanation:

one way to quickly check your answers is to check for the number lines with a blank hole and one with a coloured in hole. the one with a coloured in hole should be x=<y. the ones with a blank hole should be x<y. (this trick will not completely check for every mistake.)

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Amiraneli [1.4K]

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4 years ago

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2 years ago

Find the equation of the line that passes thru (-1,-5) and is parallel to 3x+y=-5. Show work.

sertanlavr [38]

Answer:

$y=-3x-8$

Step-by-step explanation:

slope-intercept form:

$y=mx+b$

Start with the given equation, and to find the slope, convert it to slope-intercept form by solving for y.

$3x+y=-5$

In this case, all you need to do is subtract 3x from both sides.

$y=-3x-5$

Here, the slope is -3. The slope of a parallel line will also be -3.

Now, we have 3 known variables. We have the slope and the x and y of a known point. Use those 3 knowns to solve for the 1 unknown, the y-intercept.

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Finally, with the slope and the y-intercept, you can write the equation of the line:

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3 years ago

What is the height ? Please help, I need it! Urgent !

Vika [28.1K]

Answer:

207.24 inch^2

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3 years ago

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The answer is D.

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3 years ago