sahaitong814
10.02.2021 •
Mathematics
Terry and Jan are in college. Terry has earned twice as many credits as Jan. How many credits do Jan & Terry have if together they earned 51 hours ?
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Ответ:
Jan has 17 credits and Terry has 34 credits.
Step-by-step explanation:
Set up an equation:
Assume Jan’s credits is x
Terry’s credits is 2x
They add up to 51 hours.
Equation: 2x+x=51
x= 17
Jan: 17 credits
Terry: 34 credits.
Ответ:
(this is just to make the answer long enough to submit)