Mathematics, 11.11.2020 21:00, camdynmmm
After 7 hours of driving. Chad had gone 364 miles. What was his average speed? Explain how you got your answer.
Answers: 3
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
After 7 hours of driving. Chad had gone 364 miles. What was his average speed? Explain how you got y...