3 years ago

I need help very urgent

Mathematics

1 answer:

DENIUS [597]3 years ago

4 0

Remember: volume=length x width x height

So i think its 15, 15, and neither of them have greater volume.

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Solve x + 9 = 18 - 2x

bezimeni [28]

Add 2x to both sides,
3x+9=18
Subtract 9 from both sides. 3x=9
Divide both sides by 3.
x=3

6 0

3 years ago

What is the difference?

Ganezh [65]

Answer:

$\frac{x^2+4x-1}{x(x+2)}$

Step-by-step explanation:

Given

$\frac{x+5}{x+2}$ - $\frac{x+1}{x^2+2x}$ ← factor denominator

= $\frac{x+5}{x+2}$ - $\frac{x+1}{x(x+2)}$

We require the fractions to have a common denominator.

Multiply numerator/denominator of first fraction by x

= $\frac{x(x+5)}{x(x+2)}$ - $\frac{x+1}{x(x+2)}$

Subtract terms on numerator leaving the common denominator

= $\frac{x^2+5x-x-1}{x(x+2)}$

= $\frac{x^2+4x-1}{x(x+2)}$

7 0

3 years ago

Plz help! I need at least 2 answers

klemol [59]

Answer:

I can't see the side lengths so I can't answer it

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Point D is at (3,-4) and is translated 5 units up

Masteriza [31]

Answer:

Quadrant II - +

Step-by-step explanation:

3,-4 translated 5 up is 3,1 then 4 units left is -1,1

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3 years ago

Put brackets in the expression to make the following true. 4 - 7 - 8 + 6 = -17

Ratling [72]

4 - 7 - ( 8 + 6 ) = -17

6 0

3 years ago