Mathematics, 20.10.2019 13:50 sissy11145
Ten minutes after he left his home, gerald was 40 miles from his grandmother’s house. then, 22 minutes after he left, he was 34 miles from her house. if he was traveling toward his grandmother’s home at a constant rate and reached her house after 90 minutes, how far away from her house does he live?
a step-by-step would be most appreciated, you! (15 pts)
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Ten minutes after he left his home, gerald was 40 miles from his grandmother’s house. then, 22 minut...
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