subject
Mathematics, 27.02.2021 05:30 jerenasmith77

Write and solve a system of equations to solve the problem. At a film festival, Film A its 4 times as long as Film B. Together, the times are 160 min long. How long is each film?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Regular price is $77.00 and the discount is 5% find the sale price
Answers: 3
question
Mathematics, 21.06.2019 12:40
Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds
Answers: 2
question
Mathematics, 21.06.2019 16:30
Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88
Answers: 1
question
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
You know the right answer?
Write and solve a system of equations to solve the problem. At a film festival, Film A its 4 times...
Questions
question
Mathematics, 12.04.2021 21:00
question
Computers and Technology, 12.04.2021 21:00