0, and Positive infinity is the answer
Answer:
We need more information
Step-by-step explanation:
Here is the correct order of the step:
Identify: Anna's time is the unknown
Strategize : let x = Anna's time
Set up : 7(40) = x(50)
Solve: x = 5.6
Check: 7(40) = 5.6(50)
<h3>What is Anna's time?</h3>
The first step is to determine the distance Allen travelled:
Distance = average speed x time
40 x 7 = 280 miles
The second step is to determine the time it took Anna to travel 280 miles.
Time = distance / average speed
280 / 50 = 5.6 hours
To learn more about average speed, please check: brainly.com/question/21734785
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Both pound and kilogram are units of measurement of weight or mass. A pound is an imperial unit of mass or weight
Answer:
30
Step-by-step explanation:
Do the steps in reverse
-90 divided by -5 = 18
18 + 12 = 30
Your answer is 30
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