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4 years ago

10

3x+42=3x+21 can be made into an equivalent equation.

1 answer:

Mumz [18]4 years ago

4 0

Answer:there is no solution

Step-by-step explanation:

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780 cal in three candy bars find the unit rate

tester [92]

You would have to divide by three and then you would get ____cal per bar

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3 years ago

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Developed nations make up about percent of the world s population and consume about percent of its resources.

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The answer is A, developed nations make up about 20 percent of population yet consume 75 percent of sources.

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3 years ago

Monte owned stock in Hadley Corporation which paid an annual dividend of $5.15 per share. If the closing price per share was $52

Lubov Fominskaja [6]

Answer: it going to be 10.2% percent

Step-by-step explanation: that how you get your answer as your -

10.2 %

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3 years ago

xz_007 [3.2K]

Answer:

1) $n = 84$

2) $n = 78$

3) $n = 24$

4) $n = 16$

5) $n = 35$

Step-by-step explanation:

To solve each proportion, we apply cross multiplication.

Question 1:

$\frac{5}{12} = \frac{35}{n}$

$5n = 35*12$

Simplifying both sides by 5

$n = 7*12 = 84$

Question 2:

$\frac{n}{52} = \frac{180}{120}$

$120n = 52*180$

Simplifying both sides by 20

$6n = 52*9$

Simplifying by 3

$2n = 52*3$

Simplifying by 2

$n = 26*3 = 78$

Question 3:

$\frac{18}{n} = \frac{21}{28}$

$21n = 18*28$

Simplifying both sides by 7

$3n = 18*4$

Simplifying both sides by 3

$n = 6*4 = 24$

Question 4:

$\frac{n}{4} = \frac{24}{6}$

$\frac{n}{4} = 4$

$n = 16$

Question 5:

$\frac{10}{16} = \frac{n}{56}$

$16n = 56*10$

Simplifying by 2, both sides

$8n = 56*5$

Simplifying by 8, both sides

$n = 7*5 = 35$

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3 years ago

Find the slope of the line passing through the points (-4, -4) and (2, 5) .

ahrayia [7]

Answer:

slope=9/8

Step-by-step explanation:

hope this help

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2 years ago

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