2 years ago

Find two consecutive integers such that the larger is nine more than twice the smaller

1 answer:

7 0

If x is one integer and x+1 is the next, we have 2*x+9=x+1. Subtracting 9 and x from both sides, we get x(the smaller number)=-8 and the larger number is -7.

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faltersainse [42]

1. You would do 45 × 3 = 135 miles
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3. 54 × 11 = 594 miles

1. Time is distance ÷ speed, so 4760 ÷ 560 = 8 1/2hours
2. 27 ÷ 54 = 0.5 hours, or 30 minutes
3. 1748 ÷ 437 = 4 hours

I hope this helps!

4 0

2 years ago

Place the following objects in order from greatest to least gravitational force. Explain your answer.

kozerog [31]

well when thinking of gravity you have to think of the size and mass of the object so,

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2 years ago

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