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netineya [11]
3 years ago
5

Please complete part A.+ B. And show all work. Thank you for your help.

Mathematics
1 answer:
Leno4ka [110]3 years ago
3 0
-3,7) yes I am pretty sure that’s the answer
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Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the o
Dmitry_Shevchenko [17]
If the required difference is 600 mi, lets start of counting by 10s and multiplying the current number
800-700 = 100
1600-1400 = 200
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if 60 hours pass, they will be 600 miles away from each other.
counting by 10 each time will help with problems like or similar to this.

7 0
3 years ago
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6th grade help me Algebra I think
scoundrel [369]

n - 7 = 21, n= 28 should be right bc the difference of 28 and 7 is 21


6 0
3 years ago
The interest on an investment varies directly as the rate of interest. If the interest is ​$43 when the interest rate is 5​%, fi
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3 years ago
For a car moving at a constant speed, the distance traveled varies directly with the time spent driving. If such a car travels 2
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6 0
2 years ago
How many pairs of potential clients can be randomly chosen from the pool of eight candidates?
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1 12 13 14 15 16 17 18
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