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3 years ago

15

-8x -12=2(-4x-6) help me solve this using pemdas

1 answer:

Morgarella [4.7K]3 years ago

6 0

So you would simplify scence you cant subtract simplify the variables then do your normal steps of pemdas

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Answer: 15 ft

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I took the test :)

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2 years ago

Mr. Jensen makes salt dough using 1 cup of salt for every 3 cups of dough. Which graph represents the amount of salt in his doug

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3 years ago

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an airplane has flown 260 miles out of a total trip of 500 miles. What fraction in simplest form of the trip has been completed

solmaris [256]

260/500 = .52
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3 years ago

Determine how much money you will have after 8 years if you invest 4,000$ at 7% compounded monthly

Solnce55 [7]

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3 years ago

Cheyenne ran a 5.6-kilometer race in 40 minutes. What was her speed in kilometers per hour? A. 224 B. 8.4 C. 7.1 D. 0.14

xz_007 [3.2K]

Hey there! :D

Let's find what Cheyenne runs in 10 minutes.

Divide 5.6 by 4.

5.6/4= 1.4

Multiply that by 6. (there are 60 minutes in an hour)

1.4*6= 8.4

"B" is the answer.

I hope this helps!
~kaikers

8 0

3 years ago