Algebra 2 Distance CH 1 Word Problems Date___________________________________ Classwork / Homework Day 20 ________________ ©Y x2l0M1D4o qKZuGtUaF sSdozf6tOwxajrce2 hLnLMCC.L J 9A5lxla Yr4iIgvhgtVsb UrSeasneSrGvgeXdw.w 1) A cattle train left Seoul and traveled toward Johannesburg at an average speed of 45 km/h. Some time later a passenger train left traveling in the opposite direction with an average speed of 50 km/h. After the cattle train had traveled for 19 hours the trains were 1805 km apart. How long did the passenger train travel? 2) Mike left the hospital and traveled toward his friend's house at an average speed of 65 km/h. Mary left some time later traveling in the opposite direction with an average speed of 36 km/h. After Mike had traveled for three hours they were 231 km apart. Find the number of hours Mary traveled. 3) A cruise ship left Port 43 and traveled south at an average speed of 30 km/h. Some time later a submarine left traveling in the opposite direction with an average speed of 30 km/h. After the cruise ship had traveled for six hours the vessels were 360 km apart. How long did the submarine travel? 4) Sarawong left the science museum and traveled toward his friend's house at an average speed of 60 mph. John left some time later traveling in the opposite direction with an average speed of 80 mph. After Sarawong had traveled for two hours they were 280 mi. apart. How long did John travel? ©q D2G0w1i4q rKaudtgaK 3Smo0fotNwdaGrAeH yLSLeC1.s N 9AolflL jrMi4geh8tCsP CrKeHsWeirmvfe2dj.D w 0MRa0dZe0 1wYiPtwhT wI2nnf8i1nyiktset VARlGggeVbWrZac S10.s -1- Worksheet by Kuta Software LLC 5) Kristin left the science museum and traveled toward the lake at an average speed of 64.6 mph. Pranav left one hour later and traveled in the opposite direction with an average speed of 74.6 mph. How long does Pranav need to travel before they are 760.6 mi. apart? 6) Shayna left the hardware store and drove toward the ferry office at an average speed of 41 mph. Sarawong left 1.4 hours later and drove in the opposite direction with an average speed of 46.5 mph. Find the number of hours Sarawong needs to drive before they are 302.4 mi. apart. 7) An aircraft carrier left the Azores and traveled east at an average speed of 11 km/h. A container ship left 3.4 hours later and traveled in the opposite direction with an average speed of 5.8 km/h. Find the number of hours the container ship needs to travel before the ships are 62.6 km apart. 8) Ndiba left the hospital and drove toward the lake at an average speed of 65.3 mph. Abhasra left 0.5 hours later and drove in the opposite direction with an average speed of 60.2 mph. Find the number of hours Abhasra needs to drive before they are 346.4 mi. apart. ©y a280P1I4o BKmubt0aY GSrovfUtYw5aar6eY OL7LLCm.I 4 OA0lelH zrbitgKhJtVsk qrqehsYefrqvMetdW.c u fMbaodNe7 9wnictdhN dIFnOfIiCntiZt9eB VANldgOe5bsrNaS h1H.t -2- Worksheet by Kuta Software LLC 9) An Air Force plane left the airport three hours before a jet. The planes flew in opposite directions. The jet flew at 310 km/h for seven hours. After this time the planes were 4470 km apart. What was the Air Force plane's speed? 10) Adam left James' house at the same time as Shreya. They traveled in opposite directions. Shreya traveled at a speed of 40 mph. After one hour they were 60 mi. apart. How fast did Adam travel? 11) A diesel train left Abuja five hours before a freight train. The trains traveled in opposite directions. The freight train traveled at 60 km/h for one hour. After this time the trains were 360 km apart. Find the diesel train's speed. 12) A jet left Rome four hours before a passenger plane. The planes flew in opposite directions. The passenger plane flew at 430 km/h for three hours. After this time the planes were 4755 km apart. Find the jet's speed. ©M k2D081Y4c ZKlumtGaY BSzonf1tYwkaarQeI kLRL9Cq.4 K pAtlZlJ arviDgghctSsj OrLeos3eXrIv2ePdX.1 g sMtaEdQeR qwUirtzhB UIznVfhi4naiVtVeb PARlRghenbZrxas e1Q.S -3- Worksheet by Kuta Software LLC 13) Eugene and Trevon left the hospital at the same time. They drove in opposite directions. Trevon drove 0 mph slower than Eugene. After four hours they were 560 mi. apart. Find Eugene's speed. 14) An aircraft carrier and a fishing boat left Diego Garcia at the same time. The vessels traveled in opposite directions. The fishing boat traveled 20 mph faster than the aircraft carrier. After seven hours they were 210 mi. apart. Find the aircraft carrier's speed. 15) A passenger train left Seoul traveling west one hour before a cattle train. The cattle train traveled in the opposite direction going 0 mph slower then the passenger train for six hours after which time the trains were 910 mi. apart. How fast did the passenger train travel? 16) A container ship left the Dania Pier traveling west one hour before an aircraft carrier. The aircraft carrier traveled in the opposite direction going 2 mph faster then the container ship for 11 hours after which time the vessels were 459 mi. apart. How fast did the container ship travel? ©Y 72y0W1h4o 9KquLtraX mSVoWfPtdw7anrueN BLQLzCh.Z A nAmlvlI srMi9gkhltwsu lr4elsWePr3vaeadq.d Y CMkaqdier nwgi4tVh3 bIJn4f9iunoiqtuee CAklzgteMberjaV 21K.U -4- Worksheet by Kuta Software LLC