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3 years ago

21/4 times the quantity 51/2 minus k Need help writing a expression for this phrase

Mathematics

1 answer:

mart [117]3 years ago

5 0

Answer:

21/4 x 51/2 - k use the app Photomate if wrong

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Write 8 in the form 4n

kow [346]

N equals to 2 so 4 plus 2 is 6 and that is the answer!!

Glad I could help. Have A Good day

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3 years ago

60+42.95x=25+49.95x please help

hoa [83]

Answer:

x=5

Step-by-step explanation:

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3 years ago

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An adult house cat could be about ____ high. A. 1 inch B. 1 foot C. 4 inches D. 4 feet

sladkih [1.3K]

The answer is B. 1 foot

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3 years ago

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Simplify the expression below. (2n/6n+4)(3n+2/3n-2)

andrezito [222]

Answer:

$\frac{n}{3n-2}$

Step-by-step explanation:

Given the expression:

$\frac{2n}{(6n+4)} \cdot \frac{3n+2}{3n-2}$

Using the distributive property: $a \cdot (b+c) =a\cdot b+a\cdot c$

$\frac{2n}{2(3n+2)} \cdot \frac{3n+2}{3n-2}$

Simplify:

$\frac{2n}{2} \cdot \frac{1}{3n-2}$

Simplify:

$\frac{n}{3n-2}$

Therefore, the simplified given expression is, $\frac{n}{3n-2}$

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3 years ago

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-6n+4= -5 solve for n

ElenaW [278]

Answer:

Answer is below

Step-by-step explanation:

Subtract 4 from both sides.

$-6n+4(-4)=-5(-4)\\-6n=-9\\$

Divide both sides by -6.

$\frac{-6n}{-6}=\frac{-9}{-6} \\n=\frac{3}{2} Decimal 1.5$

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3 years ago