If we're talking about a box with dimensions 10 ft, 19 ft and 20 ft, it's probable that the instructions say to calculate the volume. That would be

V = (10 ft)(19 ft)(20 ft) = 3800 cubic feet.

8 0

2 years ago

Add and simplify the result, if possible. x/18 + 3/18

Slav-nsk [51]

$\frac{x}{18}$ and $\frac{3}{18}$ both have a common denominator, so you can combine them into a single fraction:

$\frac{x}{18}+\frac{3}{18}=\frac{x+3}{18}$

You cannot simplify this fraction further:

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Answer:

$\boxed{\frac{x+3}{18}}$

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8 0

2 years ago

X 2x+24<br> Equation <br> Plz help

Nataly_w [17]

Answer:

$x + 2x + 24 = 180 \\ 3x = 180 - 24 \\ 3x = 156 \\ x = 52$

8 0

2 years ago

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