Mr. Levine corrects 7 tests in 25 minutes. At this rate, how long would it take him to correct 120 tests?
2 answers:
Answer:
428 4/7ths minutes
Step-by-step explanation:
Answer: 7 hours and 8 minutes
Step-by-step explanation:
7 tests in 25 minutes
7 divided by 25= 3.57
3.57 minutes per test times 120 tests= 428.57 minutes
428.57 divided by 60 (60 minutes in an hr) = 7 hours and 8 minutes (and 57 seconds if u want to count those too)
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Answer:
the value of x is 2.
Step-by-step explanation:
5(3x - 4) = 2(2x + 1)
15x - 20 = 4x + 2
15x - 4x = 2 + 20
11x = 22
x = 22/11
x = 2
You must multiply 2.5 by 7 to get the answer which is 17.5 pounds
I hope this helps you
7×9×10.3
72×10.3
741.6
(9)(3) would be the expression for the factors rounded to the nearest whole numbers.
I hope I correctly answered your question and that this helps.
lease = 502.00*12 = 6024.00
m2m = 615*12 = 7380
7380 - 6024 = 1356 difference
