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Anestetic [448]
3 years ago
15

Please help,

Mathematics
1 answer:
Montano1993 [528]3 years ago
6 0

Answer:

Step-by-step explanation:

E=300.

V=200.

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It is a rectangle and I need to get x and the top is -1+4x and the bottom is 3x+3 I’m in 8th grade geometry
Andrej [43]

The value of x is 4.

Step-by-step explanation:

Consider a Rectangle ABCD

AB as Top

CD as Bottom

AB = -1 + 4x

CD = 3x + 3

To Find:

x = ?

Solution:

In a Rectangle ABCD

Opposite sides of rectangle congruent,

AB = CD

Top = Bottom

on substituting we get

-1+4x=3x+3\\\\4x-3x=3+1\\\\x=4\\\therefore x =4

The value of x is 4.

4 0
3 years ago
Which equation has no solution? *
Marianna [84]

Answer:

the first one

Step-by-step explanation:

the 4x's cancel out and 8 does not equal -14 so...

8 0
3 years ago
Please help me with this question #18
lilavasa [31]
<h3>Answer:</h3>

D.\quad 3x^2y\sqrt{2y}

<h3>Step-by-step explanation:</h3>

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The square roots of any perfect squares under the radical can be factored out.

7 0
3 years ago
The graph of an equation is shown below:
VikaD [51]

(1, 3 )

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4 years ago
Carl is shipping a cardboard box that is a rectangular prism. The net of Carl’s box is shown
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Answer:

150 in. squared

Step-by-step explanation:

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