2 years ago

A certain solution of salt water is 10% salt and weighs 50 pounds., More salt must be added to produce a solution that ls

Mathematics

1 answer:

SpyIntel [72]2 years ago

5 0

what are do you want from me i don't even know my bad

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Write an equation that illustrates this function if you plan to keep the truck for 7 years and determine the value of the

lisov135 [29]

Answer:

well, this answer is considered unavailable equals. this means the question is being asked wrong. none of the answers are correct as there is no way to make an available answer from the statement.

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3 years ago

Pls answer me this all question

Scorpion4ik [409]

Answer:

a. $5 \frac{21}{40}$

b. $\frac{1}{42}$

Step-by-step explanation:

$a. \: 12 \frac{2}{5} - 6 \frac{7}{8}$

$\frac{62}{5} - \frac{55}{8}$

$\frac{62}{8} \times \frac{8}{8} - \frac{55}{8} \times \frac{5}{5}$

$\frac{62 \times 8 - 55 \times 5}{40}$

$\frac{221}{40}$

$5 \frac{21}{40}$

$b. \: \frac{3}{14} - \frac{4}{21}$

$\frac{3}{14} \times \frac{3}{3} - \frac{4}{21} \times \frac{2}{2}$

$\frac{3 \times 3}{42} - \frac{4 \times 2}{42}$

$\frac{1}{42}$

Hope it is helpful....

5 0

2 years ago

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Hannah travels 6 times as many minutes to work as Raoul does. Together, they travel for 63 minutes. How many minutes does Hannah

Anna71 [15]

The equation would be 6x+x=63. Not sure how the models play out, but good luck

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3 years ago

Say what now?! I don’t get this please help!

Nuetrik [128]

Answer:

Step-by-step explanation:

7x + 4 = 3x + 68

7x - 3x = 68 - 4

4x = 64

x = 64/4

x = 16

I Hope I've helped you.

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2 years ago

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The length of a rectangle is 9 feet more than the width. If the perimeter is 198 feet, what are the length and width?

stiks02 [169]

THE PERSON BELOW ME OR ABOVE ME IS CORRECT

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1 year ago