2 years ago

Which quadrant of a coordinate plane contains the point (-2,8) ?

Mathematics

1 answer:

Wittaler [7]2 years ago

4 0

Answer:

I believe the correct answer is C. Quadrant III

I'm not 100% sure if this is correct but hope this helps:)

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Answer:

Step-by-step explanation:

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3 years ago

A map has a scale of 1:25 000.

VARVARA [1.3K]

Answer:

250 m

Step-by-step explanation:

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Lisa spends part of her year as a member of a gym. She then finds a better deal at another gym, so she cancels her membership wi

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Step-by-step explanation:

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2 years ago

Solve for w.<br><br> −(1/4w 8) 8=3<br><br> w=52w=52<br> w=134w=134<br> w=−34w=−34<br> w=−12

prohojiy [21]

-(1/4 w + 8) + 8 = 3
-1/4 w - 8 = 3 - 8 = -5
1/4w = -8 + 5 = -3
w = 4 x -3 = -12
w = -12

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3 years ago

Two families are shopping for a camping trip. The first family buys 3 flashlights and 4 sleeping bags at a cost of $118. The sec

Sliva [168]

Answer:

3x +4y = 118

5x+6y =180

y= $25

Step-by-step explanation:

Let x = the cost of a flashlight

Let y = the cost of a sleeping bag

3x +4y = 118

5x+6y =180

Multiply the first equation by -5

-5(3x +4y) = -5*118

-15x -20y = -590

Multiply the second equation by 3

3(5x+6y) =3*180

15x + 18y = 540

Add the modified equations together.

We are using elimination to eliminate the variable x

-15x -20y = -590

15x + 18y = 540

----------------------------

-2y = -50

Divide by -2

-2y/-2 = -50/-2

y =25

Each sleeping bag costs $25

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2 years ago

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