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natali 33 [55]
3 years ago
12

Write an equation that you can use to solve for x. Enter your answer in the box.

Mathematics
2 answers:
Talja [164]3 years ago
7 0

Answer:

x+63 = 90

x = 27

Step-by-step explanation:

The two angles are complementary, so they add to 90 degrees

x+63 = 90

Subtract 63 from each side

x+63-63 = 90-63

x = 27

Lelechka [254]3 years ago
7 0

Answer:

x=90-63

Step-by-step explanation:

that angle is marked asa 90 degree angle, and they split it in 2. If one peice is 63,  then the other one must be 90-63.

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What angle does the piece of pie form? picture is added
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Answer:

It forms a 90 degree angle

Step-by-step explanation:

Since a circle is 360 degrees, 1/4 of that would be 90.

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3 years ago
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4x + 10 = 2x - 14<br> Find the value of x.
Gre4nikov [31]

Answer:

x= -12

Step-by-step explanation:

Simplifying

4x + 10 = 2x + -14

Reorder the terms:

10 + 4x = 2x + -14

Reorder the terms:

10 + 4x = -14 + 2x

Solving

10 + 4x = -14 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.

10 + 4x + -2x = -14 + 2x + -2x

Combine like terms: 4x + -2x = 2x

10 + 2x = -14 + 2x + -2x

Combine like terms: 2x + -2x = 0

10 + 2x = -14 + 0

10 + 2x = -14

Add '-10' to each side of the equation.

10 + -10 + 2x = -14 + -10

Combine like terms: 10 + -10 = 0

0 + 2x = -14 + -10

2x = -14 + -10

Combine like terms: -14 + -10 = -24

2x = -24

Divide each side by '2'.

x = -12

Simplifying

x = -12

3 0
3 years ago
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Marysya12 [62]

Answer:

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Step-by-step explanation:

Screenshot below will explain the answer

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In Exercise 26, find the height of the right prism.
natta225 [31]

Answer:

h= 9.473684 in.

Step-by-step explanation:

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120+38h=480

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When 9 Superscript two-thirds is written in simplest radical form, which value remains under the radical?
salantis [7]

Answer:

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Step-by-step explanation:

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