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4 years ago

What is the slope of the equation 2y = 6x - 8? 2 3 4 6

Mathematics

2 answers:

alexira [117]4 years ago

8 0

The slope is 3 because you need to use the slope-intercept form y=mx+b to find the slope of m

aleksklad [387]4 years ago

5 0

Answer:

the answer is three

Step-by-step explanation:

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tamaranim1 [39]

I believe the correct answer is C

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3 years ago

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Find the equation for the linear function that passes through the points (−2,−5) and (4,4). State your equation with whole numbe

UNO [17]

Answer:

$y=\frac{3}{2} x-2$

Step-by-step explanation:

To find your slope using two points, use the slope formula.

$\frac{y2-y1}{x2-x1}$

Your y1 term is -5, your y2 term is 4.

Your x1 term is -2, your x2 term is 4.

$\frac{4-(-5)}{4-(-2)} \\\\\frac{9}{6} \\\\\frac{3}{2}$

Now that we have your slope, you can use the slope and one of your points in point-slope form to find your y-intercept.

$y-y1=m(x-x1)\\y-4=\frac{3}{2} (x-4)\\y-4=\frac{3}{2} x-6\\y=\frac{3}{2} x-2$

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3 years ago

The weight distribution of a vehicle specifies that the front wheels carry 55% of the weight. If a certain vehicle weighs 3890 l

mario62 [17]

Answer:

2,139.5 lbs

Step-by-step explanation:

A certain vehicle weighs 3,890 lbs.

The front wheels carry 55% of the weight.

Then,

3,890 lbs - 100%

x lbs - 55%

Write a proportion:

$\dfrac{3,890}{x}=\dfrac{100}{55}$

Cross multiply:

$100x=55\cdot 3,890$

$100x=213,950\\ \\x=2,139.5$

8 0

3 years ago

Please only right answer I'm so confused.

igor_vitrenko [27]

Rotate the one on the left to look like the one on the right.

BC = SP

AB = SR

AD = RQ

CD = PQ

A = R

B = S

C = P

D = Q

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4 years ago

3.4z+ 2.8z =<br>I need help now!!!

e-lub [12.9K]

Answer:

6.2z

Step-by-step explanation:

its basically just 3.4 + 2.8 but you add a z.

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3 years ago

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