Susie has $2 in coins in her purse. She has 3 times as many quarters as nickels. She has twice as many dimes as nickels. How many of each coin does she have?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

100 points, hi, i’m not sure how to get the equation from the graph and table.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles