On a recent trip. Sarah's car traveled 20 mph faster on the first 130 miles than it did on the remaining 80 miles. The total time for the trip was 4 hours. Find the speed of Sarah's car on the first part of the trip. Round to the nearest whole number. O A. 62 mph O B. 10 mph O C. 39 mph O D. 42 mph
On a recent trip. Sarah's car traveled 20 mph faster on the first 130 miles than it did on the remaining 80 miles. The total time for the trip was 4 hours. Find the speed of Sarah's car on the first part of the trip. Round to the nearest whole number. O A. 62 mph O B. 10 mph O C. 39 mph O D. 42 mph
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.7: Solve Proportion And Similar Figure Applications
Problem 8.151TI: At a fast-food restaurant, a 22-ounce chocolate shake has 850 calories. I-low many calories are in...
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Transcribed Image Text:On a recent trip, Sarah's car traveled 20 mph faster on the first 130 miles than it did on the remaining 80 miles. The total time for the trip was 4 hours. Find the speed of Sarah's
car on the first part of the trip. Round to the nearest whole number.
O A. 62 mph
О в. 10 mph
O C. 39 mph
O D. 42 mph
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