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2 years ago

If the slope is 3 and one ordered pair on the line is (2,9), what is the equation?

Mathematics

1 answer:

Ksenya-84 [330]2 years ago

7 0

Answer:

y = 3x+3

Step-by-step explanation:

we can find the equation of the line with this formula:

y-y1 = m(x-x1) where y1 and x1 indicate the coordinates of the given point and m the slope

so we have

y-9 = 3(x-2)

y = 3x-6+9

y = 3x + 3

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HELP: Will Award Brainliest! Simplify 17x - 12 = 114 + 3x

mrs_skeptik [129]

Answer:

x=9

Step-by-step explanation:

17x - 12 = 114 + 3x

First Subtract 3x from both sides

14x - 12 = 114

Add 12 to both sides

14x=126

Divide by GCF (14)

x=9

Hope this helps! Plz award Brainliest : )

5 0

3 years ago

Read 2 more answers

Solve for y. identify the slope and y-intercept. then graph the equation.<br><br> y=-3x+1

stealth61 [152]

Answer:

the slope -3, slope meaning rate of change and y intercept is 1.

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3 years ago

50 1/2 divided by 1/4 = 202<br> How are the numbers related?

Stels [109]

Answer:

see the explanation

Step-by-step explanation:

Let

$x=50\frac{1}{2}=\frac{50*2+1}{2}=\frac{101}{2}$

$y=\frac{1}{4}$

Find the ratio x/y

$\frac{x}{y}=\frac{(101/2)}{(1/4)} =\frac{101*4}{2*1}=202$

therefore

$\frac{x}{y}=202$

$x=202y$

That means----> The first number (50 1/2) is 202 times greater than the second number (1/4)

3 0

2 years ago

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What is equivalent to log(x)-log(y)

zalisa [80]

Explanation:

log(x) - log(y) = log(x/y)

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3 years ago

What is the answer to 1 1/3 + (-5/6)

Ainat [17]

The answer is 0.5

Have an nice day!

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