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dybincka [34]
3 years ago
12

A line has a slope of -3 and a y-intercept of 3.

Mathematics
1 answer:
Schach [20]3 years ago
3 0

Answer: the answer is B

Step-by-step explanation:

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Slope and y intercept of 6x=4y-8 with work shown please
djverab [1.8K]

6x = 4y - 8

4y = 6x + 8

y = (3/2) x + 2

Answer: Slope 3/2, y intercept 2

6 0
2 years ago
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Please help<br><br> -3/4(8n + 12) = 3(n-3)
Dennis_Churaev [7]

Step-by-step explanation:

-  \frac{3}{4} (8n + 12) = 3(n - 3)

- 3(8n + 12) = 12(n - 3)

\cancel{- 3}(8n + 12) =  \cancel{12}(n - 3)

- (8n + 12) = 4(n - 3)

- 8n - 12 = 4n - 12

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8 0
2 years ago
Please help! Two math problems!!!
Fynjy0 [20]

Answer:

Tell me if i am wrong. :)

Step-by-step explanation:

To solve for y:

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Q. 2.  4x - 5y = 7

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3 0
3 years ago
A wheel with radius 1 foot makes 1 revolution in 4 seconds. What is the linear velocity, in feet per second, of a point on the e
3241004551 [841]

Radius = r = 1 foot

Angular velocity = w = 1 revolutions in 4 seconds

So,

w = 0.25 revolutions per second

Since,

1 revolution = 2π radians

We can write the above equation as:

w = 0.25 x 2π radians per second = 0.5π radians per second

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Using the values, we can write:

v = 1 x 0.5π  

= 0.5 π

= π/2 feet per second

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7 0
2 years ago
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Which of these expressions is equal to 2(43 - p)?
nirvana33 [79]

Answer:

C. (2×43) - (2×p)

Step-by-step explanation:

The question is 2(43-p)

Which means 2 is multiplying the bracket.

So the answer to the question is 2×43 - 2×p

Which will give us 86 - 2p

So you then solve all the possible answers to see if it the same answer as the one we got

5 0
3 years ago
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