So
x- quarters
y - dimes
z- nickels
The system of equations would be
x+10=y
z+5=x
x+y+z= 4.75
Answer: 7 necklaces
Step-by-step explanation: So we're looking at 3blue+2red is less than or equal to the 22 blue beads and 15 red beads. The closest you could get is using 21 blue beads and 14 red beads which is 7 necklaces.
The triangle inequality tells you the third side will be between the difference and sum of the other two sides.
5 < third side < 21
Hey!~
The order of the fractions from least to greatest would be:
1/5, 2/8, 4/10.
Hope this helps and have a great day!
-Lindsey