Answer:
y=3/5x+3 i think
Step-by-step explanation:
3 is the y intercept, and to find the slope its rise over run so 3 up and 5 to the side, i hope this helps!!
Let x be the number of dime then the number of quarter will be 35-x
1 dime = 10 c & 1 quarter = 25 c, so
(x*10)+(35-x)(.25) = 575
-15x = -300
15x = 300 & x = 20 (dime) & Quarter = 15
You can either graph it, or input values of x to follow the order of operations and determine values of y.
The student solved for 2l, not l. Dividing <span>P -2w=2l by 2, we get l=P/2-w</span>