Leslie has 25 cents in her pocket but does not have a quarter. If you can tell her all possible combinations of coins she could have that add up to 25 cents, she will give the 25 cents to you.

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

X+ y = 5 ; x - y =3 solve using linear combination

Y=21.95x+10 y=22.45x solve by substitution