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3 years ago

There is a line that includes The point (1,7) and has a slope of 5 what is it’s equation in the slope-intercept form

Mathematics

1 answer:

Korolek [52]3 years ago

8 0

Answer:

y = 5x + 2

Step-by-step explanation:

The point-slope form of the equation of the line can be used to advantage. For slope m through point (h, k), that equation is ...

... y = m(x -h) +k

For your point and slope, this is ...

... y = 5(x -1) +7

Simplifying gives the desired equation.

... y = 5x +2

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Barb solved the following equation: 4(3x – 12) = 5(2x + 6)

katrin2010 [14]

Answer:

4(3 * 39 – 12) = 5(2 * 39 + 6)

x = 39

Step-by-step explanation:

4(3x – 12) = 5(2x + 6)

(12x - 48) = (10x + 30)

12x - 10x = 30 + 48

2x = 78

2x/2 = x

78/2 = 39

x = 39

No Prob :)

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3 years ago

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ratelena [41]

Answer:

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2 years ago

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Stells [14]

Answer:

The area of a square with side length of 2 inches is 4 square inches.

The area of a circle with radius 1.2 inches is:

$\pi \times (1.2) ^{2} \\ = 3.14 \times 1.44 \\ = 4.5216 \: square \: inches$

That is approximately 4.5 square inches.

Hence, the area of the square (4) is less than {<} that of the circle (4.5)!

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3 years ago

Perform matrix subtraction to find the values of w,<br> x, y, and z.

fenix001 [56]

Answer:

w = ⇒ 21

x = ⇒ 13

y = ⇒ -11

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Step-by-step explanation:

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3 years ago

Is three pounds bigger than 50 ounces

Elanso [62]

If you would like to know if 3 pounds is bigger than 50 ounces, you can calculate this using the following steps:

1 pound = <span>16 ounces</span>
3 pounds = 48 ounces < 50 ounces

The correct result would be: No, 3 pounds is less than 50 ounces.

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3 years ago