subject
Mathematics, 23.06.2019 09:00 kaylee0424

Austin determined that he has $13.50 in his piggy bank just in quarters and dimes. if q represents the number of quarters he has and d represents the number of dimes, which equation, written in standard form, represents this scenario? q + d = 13.50 0.10q + 0.25d = 13.50 5q + 2d = 270 2q + 5d = 270

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:10
What is the smallest integer n such that n\sqrt{2} is greater than 20
Answers: 2
question
Mathematics, 21.06.2019 15:00
How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?
Answers: 3
question
Mathematics, 21.06.2019 15:40
Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots
Answers: 2
question
Mathematics, 21.06.2019 18:30
What is another way to express 36 +32
Answers: 1
You know the right answer?
Austin determined that he has $13.50 in his piggy bank just in quarters and dimes. if q represents t...
Questions
question
Mathematics, 30.11.2021 08:10
question
Mathematics, 30.11.2021 08:10
question
English, 30.11.2021 08:10
question
Mathematics, 30.11.2021 08:10
Questions on the website: 14504803