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BabaBlast [244]

3 years ago

9

Please help me fast!!!!!!!!!!

2 answers:

mars1129 [50]3 years ago

6 0

Answer: 4x-12x

Step-by-step explanation:

Distributive preoperty so -6*-2/3=4 and -6*2x= -12x together 4x-12x equals option c

enot [183]3 years ago

3 0

Answer:

You're going to myltiply -6 ×-2/3 which will equal positive 4 and -6 ×2x which is going to equal-12. So your answer is 4-12x

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Korvikt [17]

Set 500 to sum of distances traveled by both cars.
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3 years ago

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What’s the answer for #11 @HavannaS? Spent 20 min and clueless, thank you!!!!!!

Elis [28]

Angle 2=3, so angle 1=4 because angles ABC & BCD equal 90°. When you add together the angles of a triangle you get 180 and if you could put angle 1 and 4 together it would look like an upward version.

That is the best way I could describe it. Hope that helps.

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3 years ago

A woman starts out walking due north for 2 miles, and then she turns due west and continues for another 2 miles. How far from he

Mrac [35]

For this case we can model the problem as a rectangle triangle.
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$d ^ 2 = 2 ^ 2 + 2 ^ 2
$
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4 0

3 years ago

Write an appropriate direct variation equation if y = 18 when x = 2

Sergeu [11.5K]

Answer:

$y=9x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In this problem we have

y=18 when x=2

Find the value of the constant of proportionality k

$k=\frac{y}{x}$ ----> $k=\frac{18}{2}=9$

therefore

The equation is equal to

$y=9x$

8 0

3 years ago