On a trip to the beach,Anh traveled 50 miles on the highway and 10 miles on a coastal access road.He drove three times as fast on the highway as on the coastal road.If Anh spent 30 minutes driving on the coastal road,how many minutes did his entire trip take?( ?。?br />Anh去海灘的路上在高速公路上行駛了50英里,在沿海通道道路上行駛了10英里。他在高速公路上的速度是在沿海道路上的三倍。如果Anh在沿海道路上行駛了30分鐘,那么他整個(gè)行程需要多少分鐘?( ?。?/div>
【答案】C
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發(fā)布:2024/9/7 0:0:8組卷:6引用:1難度:0.5