I think it will take Elizabeth 17 minutes.
Answer:
John I did my phone in a while and my mom did it I was so
Step-by-step explanation:
4x^2-5x=-1
4x^2-5x+1=0
4x+2.24x=1
6.24x=1
x= 0.16025641025641025641025641025641
x=-3
Place like terms on the same side.
Keep in mind when a term is moved from its original position, it changes sign.
x+x=-3-3
2x=-6
50
1+3+5+7+9+11+13+15+17+19= 100/2= 50
$1.25 is the answer in my opinion
