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
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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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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