Mathematics, 12.02.2021 18:00, jessieeverett432
Tenley wants to exercise at least 15 hours per week. She walks at a speed of three miles
per hour and bikes at a speed of 10 miles per hour. She wants to cover at least 90 miles
total in her weekly workouts, biking no more than 10 hours and walking no more than 12
hours.
I
Answers: 2
Mathematics, 21.06.2019 18:00, cici170
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
Mathematics, 21.06.2019 19:30, mariaaaaa69
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Tenley wants to exercise at least 15 hours per week. She walks at a speed of three miles
per hour a...