danni51
06.03.2021 •
Mathematics
Jasper took a math test. The test started at 11:16 A.M., and ended at 12:00 P.M. How long did Jasper's math test last?
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Answers on questions: Mathematics
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Ответ:
it took him 44 Minutes
Step-by-step explanation:
Ответ:
-2n = 19 - 13
-2n = 6
2n = -6
n = -3
CHECK:
13 - -6 = 19
negative and negative makes positive:
13 + 6 = 19
19 = 19!