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3 years ago

Can someone help me??

Mathematics

2 answers:

EleoNora [17]3 years ago

4 0

It should be 18! Have a nice day

Yakvenalex [24]3 years ago

3 0

Answer:

18in cubed

Step-by-step explanation:

area times height equals volume. so,

13.5×1⅓=18.

so, the volume is 18in cubed.

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The length of a rectangle is three inches more than the width. the area of the rectangle is 460 inches. if the width is x, what

adoni [48]

L=3+w (l=length, w=width)

l=3+x if x is the width

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4 years ago

Solve for x. a=1/2h(b x)

fredd [130]

A = 1/2 h(b + x)
2a = h(b + x)
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3 years ago

Identify the angle relationship. Which equation can be used to solve for x?<br> (4x + 1)<br> 170

Mice21 [21]

Answer:

680x + 170

Step-by-step explanation:

calculate the product

4 $x$ x170 +170=

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4 0

3 years ago

Consider the equation 2/3x-9-2x+2=1.

bogdanovich [222]

The one is the same everywhere so we ignore it.

$\frac 2 {3} x -9 -2x+2 = (\frac 2 3 - \frac 6 3) x - 9+2= -\frac 4 3 x -7$

Choice B

6 0

3 years ago

Read 2 more answers

How could you solve for x in the problem 3x+7=-x-1

lukranit [14]

Hello there!

$3x+7=-x-1\\$

Explanation:

↓↓↓↓↓↓↓↓↓↓↓↓

First you had to subtract by 7 from both sides of the equation.

$3x+7-7=-x-1-7$

Simplify

$3x=-x-8$

Then you add by x from both sides of the equation.

$3x+x=-x-8+x$

Simplify

$4x=-8$

Divide by 4 from both sides of the equation.

$\frac{4x}{4}=\frac{-8}{4}$

Simplify it should be the correct answer.

$x=-2$

Answer⇒⇒⇒x=-2

Hope this helps!

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Have a great day!

-Charlie

7 0

3 years ago