subject
Mathematics, 17.02.2021 18:10 sewolf1234

Write a system of equations to represent the situation below. Then solve the system and answer the question fully. I have a total of 30 coins in quarters and nickels totaling $5.30. How many of each coin do I have?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.
Answers: 2
question
Mathematics, 21.06.2019 20:00
Select the number of ways in which a line and a circle can intersect
Answers: 3
question
Mathematics, 21.06.2019 22:30
Which of the functions below could have created this graph?
Answers: 1
question
Mathematics, 22.06.2019 02:00
Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4
Answers: 1
You know the right answer?
Write a system of equations to represent the situation below. Then solve the system and answer the q...
Questions
question
Mathematics, 27.01.2021 01:00
Questions on the website: 13722360