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Mathematics, 01.04.2020 18:07 RealSavage4Life
Stephanie left Riverside, California, driving her motorhome north on Interstate 15 towards Salt Lake City at a speed of 56 miles per hour. Half an hour later, Tina left Riverside in her car on the same route as Stephanie, driving 70 miles per hour. Solve the system
{56s=70ts=t+12
for t to find the value of s, the number of hours Stephanie will have driven before Tina catches up to her.
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Answers: 2
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Stephanie left Riverside, California, driving her motorhome north on Interstate 15 towards Salt Lake...
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