3 years ago

Pls explain how to solve this elimination problem!!

Mathematics

1 answer:

trapecia [35]3 years ago

6 0

Multiply the second equation by -2. This will cancel out the y

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Whats the slope for this pls help me its timed the possible answers are

bulgar [2K]

Answer:

-7/5

Step-by-step explanation:

rise/run

Rise would be a negative seven, run would be positive 5.

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3 years ago

Please help me out here, I’ve been reposting the same questions and have not seen people not answer mine. :( just please i will

anastassius [24]

Answer:

There are infinite solutions because they are the same equation

2D + 1G = 12

and

4D + 2G = 24 (divide by 2) 2D + G = 12

2D + 1G = 12 is the same as 2D + 1G = 12

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3 years ago

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37 divided by a number s

eimsori [14]

Answer:

37/s (not finished, this is an expression)

Step-by-step explanation:

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3 years ago

Find the volume of the sphere. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and round

olga55 [171]

Answer:

3053.63

Step-by-step explanation:

Use the equation for sphere volume: $V=\frac{4}{3}\pi r^3$

Plug the values in and get $V=\frac{4}{3}\pi 9^3=3053.62805929$

≈ 3053.63

Note: exact value of pi used.

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3 years ago

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William bought 6 apples for $1.98. How much will 20 apples cost?

Ksju [112]

Answer:

If 6 apples cost $1.98 then 20 apples cost

Step-by-step explanation:

First you want to find the unit rate so divide both numbers

so the answer is 3

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3 years ago

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