X2– 3x- 40 = 0
smaller r
larger r =

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

where are the choices?