Mathematics
Mathematics, 10.12.2020 01:00, isaiah1027

The total cost of four pens and seven mechanical pencils is $13.25. The cost of each pencil is 75 cents.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:10, mayamcmillan11
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
image
Mathematics, 21.06.2019 19:30, osnielabreu
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
image
Mathematics, 21.06.2019 20:00, michyfbg
Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?
Answers: 3
image
Mathematics, 21.06.2019 20:00, whosdarrin9396
If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).
Answers: 3
Do you know the correct answer?
The total cost of four pens and seven mechanical pencils is $13.25. The cost of each pencil is 75 ce...

Questions in other subjects: