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2 years ago

What is the equation for the line that passes through the point (3,7) and has a slope of 2?

Mathematics

1 answer:

Svet_ta [14]2 years ago

6 0

Answer:

y=3/7x+2

Step-by-step explanation:

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Please help with my math test it’s very easy

V125BC [204]

Answer:No

Step-by-step explanation:

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2 years ago

The amount a hardware store pays for buying nylon rope is represented by the equation y = 0.08x, where 'y' is the price it pays

Debora [2.8K]

Answer:

0.025 $/in.

The store bought 300 ft of rope.

1 ft = 12 in.

300 ft * 12 in./ft = 3600 in.

The store bought 3600 inches of rope.

The store sells 40 inches of rope for $1.60. We can find the selling unit price of rope in dollars per inch.

($1.60)/(40 in.) = $0.04/in.

The store sells the rope at a price of $0.04 per inch.

The store sold all the rope at $0.04/in.

3600 in. * $0.04/in. = $144

The store sold all the rope for $144.

The profit was $54 for selling ll the rope.

$144 - $54 = $90

The bought the rope for $90.

The cost is dollars per inch is

($90)/(3600 in.) = 0.025 $/in.

Step-by-step explanation:

6 0

3 years ago

In a triangle find y

Softa [21]

5 using the Pythagorean theory

6 0

3 years ago

Read 2 more answers

Find the term that must be added to the equation x2 6x=1 to make it into a perfect square.

andrezito [222]

The value added to the equation $$x^2-6x=1$ exists $$x^2-6x+9=10$ .

<h3>What is a perfect square?</h3>

A perfect square exists as a number that can be described as the product of an integer by itself or as the second exponent of an integer.

The perfect square trinomial exists

$(a$ ± $b)^2$ = $a ^2$ ± 2ab + $b ^2$

$$x^2-6x=1$

$x^2-2*3x=1$

then $$2ab = 2 * 3*x = 2 * x *3$

The value of a = x and b = 3

$$b^2=3^2=9$

$$x^2-6x+9=1+9$

$$x^2-6x+9=10$

The value added to the equation $$x^2-6x=1$ exists $$x^2-6x+9=10$ .

To learn more about perfect square refer to: brainly.com/question/6946048

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3 0

1 year ago

Which expression is equivalent to 30 ÷ (3 + x)

Lena [83]

Answer:

<h3>Answer would be B because addition is commutative that is, a + b = b + a </h3>

So answer would be 30 ÷ (X + 3)

4 0

2 years ago

Read 2 more answers