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3 years ago

9

Calculate each mountain path grade to the nearest .

1 answer:

nordsb [41]3 years ago

5 0

I’m not exactly sure how to calculate the grade, but this is what I’ve done below. Hope it helps!

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4 (3) + 5(6+1) please help me

Oksi-84 [34.3K]

4(3) + 5(6+1>
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3 years ago

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joja [24]

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mean: 12.12

Step-by-step explanation:

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3 years ago

What is 126 divided by 14?

lana66690 [7]

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4 years ago

Solve the system using the substituion method<br> -4x+y=8<br> x-3y=9

lions [1.4K]

Hi there!

x - 3y = 9
x = 9 + 3y

-4x + y = 8
-4(9+3y) + y = 8
-36 - 12y + y = 8
-36 - 11y = 8
-11y = 44
-y = 4
y = -4

x - 3y = 9
x - 3(-4) = 9
x + 12 = 9
x = 21

So, your answers are y = -4 and x = 21.

Hope this helps!

3 0

3 years ago

I need help figuring out how to factor <br><img src="https://tex.z-dn.net/?f=3%20%7Bx%7D%5E%7B2%7D%20-%2011x%20-%204" id="TexFor

Norma-Jean [14]

Answer:

Step-by-step explanation:

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3 years ago