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ntowles18
05.12.2019 •
Mathematics
Lacy and sydney are making paper flowers for the junior homecoming float. lacy makes 6 flowers every minute and sydney makes 4 flowers every minute. both girls start at the same time. write and solve an equation to find the number of minutes, m, it takes lacy and sydney to make a total of 600 flowers.
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Ответ:
The total time taken to make 600 flowers are 60 minutes or 1 hour.
Step-by-step explanation:
It is given that, Lucy and sydney start at the same time, at t = 0, both have made 0 flowers.
The speed (total flowers at end of time t) of them are as follows,
Lucy = 6(t)
Sydney = 4(t), where t is the time from start.
Thus, the total flowers at end are 600.
t = 60 minutes or 1 hour
Ответ:
y = 2x - 6
x = 2y - 6
Now, let’s substitute 2 into the equation:
2 = 2y - 6
Solve:
8 = 2y
y = 4
Hope this helped!