3 years ago

What is the distance between the points (-7, -8) and (10, -8)

Mathematics

1 answer:

grigory [225]3 years ago

3 0

Answer:

Step-by-step explanation:

so you count down until 0 then go up till 10

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A scientist mixes water (containing no salt) with a solution that contains 30% salt. She wants to obtain 180 ounces of a mixture

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Answer:

water : 90 ounces

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Step-by-step explanation:

Call w the amount of water and call the solution containing 30% salt.

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