111 = 14a a=

13.65 = b + 4.88

b =

c + 13 =518

c=

25d =174

d =

5.16 = 4e

e =

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?