3 years ago

The sum of two numbers is 70 and their difference is 24.Find the two numbers

1 answer:

7 0

The two answers are 23 and 47. You would subtract 24 from 70 then divide by 2 which would equal 23 then add the 24 back to it which is 47. 23 plus 47 equals 70.

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3 years ago

The ratio black to blue bags is 5 to3 if there is 10 black bags how many blue bags?

konstantin123 [22]

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2 years ago

A drilling machine can drill 12 holes in 6 minutes.If the machine drill holes at a constant speed, it can drill holes in 25 minu

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2 years ago

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3 years ago

A train leaves Boston at noon going to NYC at a speed of 60 mph. Two hours later, an express train leaves NYC going to Boston at

lana66690 [7]

Train A: Speed of 60 mph. (1 mile per minute)

Train B: Speed of 90 mph. (1.5 miles per minute)

after 2 hours: (2:00)

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Train B has gone 0 miles.

Hour 2:48: (2:48)

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72 ----><---------------168

At 2:48 P.M the two will meet. 72+168=240

I hope this helps! :)

4 0

2 years ago