Mathematics

23 May, 21:04

The equation d = - 6t + 10 represents the distance d, in miles, Ralph walks from the library to his house in t hours. His sister, Joan, leaves the library right after Ralph. She rides her bicycle from the library to their house at a constant rate. The equation d = 14t represents Joan's bicycle ride where d, is the distance, in miles, and t is the time, in hours.

After how many miles will Joan meet Ralph walking to their house?

A. 2.5 miles

B. 7 miles

C. 18 miles

D. 28 miles

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “The equation d = - 6t + 10 represents the distance d, in miles, Ralph walks from the library to his house in t hours. His sister, Joan, ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Julia studied math for three one third hours during the 4 days before her last math test. What was the average amount of time she studied each day?

What is the solution of the system? 7x+2y=-19 -x+2y=21

What is the answer to 24=-6 (m+1) + 18

Find the roots of the polynomial equation x^3+2x^2+3x+6=0

H/6 - 1=3 what is h show your work

New Questions in Mathematics

Is it possible for a piece wise function to have more than one y intercept

4) The sum of three consecutive even numbers is 48. What are the smallest of these numbers?

Suzy had 10L of water. She wanted to pour an equal amount of water into 5 thermoses. How many liters did she pour into each thermos?

If n and m are integers and n2 m2 is even, which of the following is impossible? A) n and m are even B) n and m are odd C) n + m is even D) n + m is odd E) none of these are impossible

What is 3 divided by 4,685