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Brrunno [24]
3 years ago
7

What is the solution to this equation? 4x+2(x+6)=36

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

x = 3

Step-by-step explanation:

first multiply inside the parenthesis by 2

2 × (x + 6) = 2x + 12

4x + 2x + 12 = 36 add like terms

6x + 12 = 36

6x = 36 - 12

6x = 24

x = 3

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anastassius [24]

Answer:

1400 ft^3

Step-by-step explanation:

Volume of a box is given by

V = l*w*h

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4 0
3 years ago
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prohojiy [21]

Answer:

2, 120 degrees

Step-by-step explanation:

The first step in finding the polar form is finding the modulus, r

r= sqrt( x^2 + y^2)

r = sqrt( (-1)^2 + sqrt(3)^2)

r = sqrt(1+3)

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The next step is finding the angle

theta = arctan (y/x)

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theta = arctan (-sqrt(3))

theta = -60


The point (-1, sqrt(3)) is in the 2nd quadrant, but our angle is in the 4th quadrant, so we add 180 degrees

theta = -60 + 180 = 120

theta = 120 degrees

6 0
3 years ago
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Rudiy27
Answer would be 7 since 2 is a negative you would subtract it from 9
7 0
4 years ago
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What is the result when −2/3 subtracted from −14/15?
disa [49]

Step-by-step explanation:

14/15 - 2/3 =

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7 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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