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1 answer:
Answer:
The Average rate of the first plane is 560 mph
Step-by-step explanation:
x = first plane's average rate (in mph)
x−108 = second plane's average rate (in mph)
First planes total distance = 2.25x
Second planes total distance = 1.25(x−108)
2.25x + 1.25(x−108) = 1825
x = 560
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answer is D. -50
3/4 - 2/4 = 1/4....Lee reads 1/4 of an hr more (or 15 minutes more) in the morning then in the afternoon.
Answer:
hope it help u sorry for dirty handwriting
Step-by-step explanation:
|-(-4)| is modulus of -(-4)
|-(-4)| =4
Answer:
y = -2x+7
Step-by-step explanation:
2x+y=7
Subtract 2x from each side
2x+y -2x=-2x+7
y = -2x+7
