Two jets are flying towards each other from airports that are 1200 km apart. One jet is flying at 250 km/h and the other jet at 350 km/h. If they took off at the same time, how long will it take for the jets to pass each other?

Lời Giải

Lời Giải

time : 2

Các bước giải pháp

Translate the problem into an equation:

250 x + 350 x = 1200

Giải

x, 250 x + 350 x = 1200 : x = 2

time : 2

Ví dụ phổ biến

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