subject
Mathematics, 28.02.2021 19:40 eaves001

every evening jenna empties her pocket and puts pockets and puts her change in a jar. at the end of the week she counts her money. one week she had 50 coins all of them were dimes and quarters. when she added them up she had a total of $10.25 let d=number of dimes and q=numbers of quarters. How many dimes did jenna have?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]
Answers: 3
question
Mathematics, 21.06.2019 16:30
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
question
Mathematics, 21.06.2019 20:00
Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?
Answers: 1
You know the right answer?
every evening jenna empties her pocket and puts pockets and puts her change in a jar. at the end of...
Questions
question
Mathematics, 30.09.2019 20:30
question
Health, 30.09.2019 20:30
question
Mathematics, 30.09.2019 20:30