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2 years ago

For nitrogen to be a liquid, its temperature must be within 12.78 °F of -333.22 °F. Which equation can be used to

Mathematics

1 answer:

Leto [7]2 years ago

7 0

Answer:

X+333.22=12.78.

Step-by-step explanation:

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Which equation has no solution?

sladkih [1.3K]

Answer:

-2(6-3x)=-12+6x

Step-by-step explanation:

If you do the distributive property first and look at the other side of the = sign they are the same, which means that the answer would be x=x, which isn't a solution.

8 0

3 years ago

The sum of a number x and 4 equals 12

Nataliya [291]

$x+4=12\ \ \ \ |subtract\ 4\ from\ both\ sides\\\\\boxed{x=8}$

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3 years ago

CONVERT 2930 TO BASE FIVE

prohojiy [21]

Hello

The answer is <span>43210<span>5

Have a nice day</span></span>

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3 years ago

The denominator of a rational numbers is twice it’s numerator if the numerator is decreased by 3 and the denominator increased b

ASHA 777 [7]

Answer:

$\frac{29}{58}$

Step-by-step explanation:

let x be the numerator of the rational number then 2x is the denominator

original fraction = $\frac{x}{2x}$

subtracting 3 from numerator and adding 7 to denominator , gives

$\frac{x-3}{2x+7}$ = $\frac{2}{5}$ ( cross- multiply )

5(x - 3) = 2(2x + 7) ← distribute parenthesis on both sides )

5x - 15 = 4x + 14 ( subtract 4x from both sides )

x - 15 = 14 ( add 15 to both sides )

x = 29

rational number = $\frac{29}{58}$

8 0

2 years ago

an author write 6 pages in one hour how many pages will she write in 5 hours. PLS DO IT STEP BY STEP

dusya [7]

$\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}$

1 hour = 6 pages

So,

5 hours = 6×5

ㅤㅤㅤㅤ= 30 pages

therefore, She writes 30 pages in 5 hours.

Thanks.
Hope it helps.

6 0

2 years ago

Read 2 more answers