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Zanzabum
3 years ago
15

How do you do this ?

Mathematics
1 answer:
Sedaia [141]3 years ago
6 0
This is the answer
first you must eliminate the denominator and that you do with multiplication
then eliminate the number that is on the same side of the letter and that you do it by placing the same number but with a different sign and so you have the answer.

also there is the check.

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10 % because 80 - 70 = 10

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If u = <-7, 6> and v = <-4, 17>, which vector can be added to u + 3v to get the unit vector <1, 0> as the resu
ivann1987 [24]

With u = <-7, 6> and v = <-4, 17>, we have

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Subtract u + 3v from both sides to get

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3 years ago
Please HELP!!!!!!!!!
DaniilM [7]

1.

Calculate the sum

5x - 10 + 7 = 65 - 20x + 32

Move terms

5x - 3 = 97 - 20x

Collect the like terms and calculate

5x + 20x = 97 +3

Divide both sides by 25

25x = 100

X= 4 ANSWER

I skipped some steps because it would be too long :/

2.

Multiply parenthesis by 8

20x>8(4x - 5) -20

Calculate

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Move variable to the left

20x>32x-60

Collect like terms

20x - 32x > -60

Divide both sides by -12

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3 years ago
An oil well produces 159 gallons of oil every day. A standard oil barrel holds 42
Svetlanka [38]

Answer:

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Step-by-step explanation:

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