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3 years ago

10 POINTS!!!!!!!!!!!!!!!!!!!!

2 answers:

8 0

They have infinite solutions. The reason is that they are the same line when simplified, so on a graph, they intersect at every possible point.

mylen [45]3 years ago

7 0

Divide 2nd equation by 2 gives squall two quation .subtract them for values of x or y .so two way of solutions

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What do you call it when someone pays back a loan quickly?

evablogger [386]

A sudden dept pay off

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3 years ago

The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has b

Shtirlitz [24]

3 consecutive integers : x, x + 1, x + 2

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3 years ago

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stich3 [128]

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3 years ago

What is the soloution to -4x+2=-14

docker41 [41]

Answer:

x = 4

Step-by-step explanation:

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3 years ago

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Nate and his friends are building a skateboard ramp for an upcoming contest. The length of the ramp on the blueprint is 7.6 inch

ICE Princess25 [194]

Answer:

30.4 feet.

Step-by-step explanation:

We have been given the length of the ramp on the blueprint is 7.6 inches. The scale on the blueprint is 1 inch to 4 feet. We are asked to find the actual length of the ramp.

We will use proportions to solve our given problem as:

$\frac{\text{Actual length}}{\text{Scale length}}=\frac{4\text{ ft}}{1\text{ inch}}$

Now, we will substitute the scale length of ramp in our proportion as:

$\frac{\text{Actual length}}{7.6 \text{ Inches}}=\frac{4\text{ ft}}{1\text{ inch}}$

$\frac{\text{Actual length}}{7.6 \text{ Inches}}\cdot 7.6 \text{ Inches}=\frac{4\text{ ft}}{1\text{ inch}}\cdot 7.6 \text{ Inches}$

$\text{Actual length}=4\text{ ft}\cdot 7.6$

$\text{Actual length}=30.4\text{ ft}$

Therefore, the actual length of the ramp would be 30.4 feet.

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3 years ago