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hodyreva [135]
3 years ago
9

Mulan earns $14 per hour.Write and solve an equation to find how many hours she worked if she earned $112.

Mathematics
1 answer:
padilas [110]3 years ago
7 0
Equation is 112= 14x
x= 8 
mulan worked for 8 hours

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Given f(x)=x-7/3 solve for f^-1(4)
GrogVix [38]
I hope this hepls you


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8 0
3 years ago
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

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

10 + 2x = -14 + 0

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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

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Divide each side by '2'.

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Simplifying

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3 0
2 years ago
Read 2 more answers
The motion of an object was recorded by measuring the velocity of the object in meters per second at various times, as shown in
LekaFEV [45]

The regression equation that represents the relationship between velocity and time is:

<h3>How to find the equation of linear regression using a calculator?</h3>

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7 0
1 year ago
What is the value of the expression 3^−4 ?
ikadub [295]
3^-4 = 1/3^4 = 1/81

hope it helps!
4 0
3 years ago
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( 3 x 2 ) ^ 4 x 3 ^ -3 / 2 ^ 3 x 3 =<br><br> Simplify the exponential expression
Korvikt [17]

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2

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4 0
3 years ago
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