Answer:
If you need the expression: 2x^2-5x-3
If you need answers from a factored form: x=3 and x= -1/2
Step-by-step explanation:
(x-3)(2x+1)
2x^2+x-6x-3
2x^2-5x-3
The student would have 8 $5 bills and 7 $1 bills because 5*8=40 and 7*1=7 and adding them together makes 47! Hope that helps!
28x3= 84
56x6= 336
71x5= 355
Answer:
345x32=11040
546/7=78
789x24=18936
Step-by-step explanation:
9,19,29,39,49,59,69,79,89,90,91,92,93,94,95,96,97,98,99
There are 19 of those assuming that you don't include decimals which would then make it an infinite amount.