Answer:
x
=
−
5
−
9
Step-by-step explanation:
Solve the equation for x by finding a
, b
, and c of the quadratic then applying the quadratic formula.
x
=
−
5
−
9
Okay, so he started out with 45 lbs.
Let's make 40% into a decimal.
40%= .4
I would multiply .4 to 45.
18.
Add 18 to 45 to get the answer.
The original weight of his bag was 63 pounds.
15 gallons is the best because you get 15 gallons for 48.75 and 2gallons for free
exp. 20gal for $70
50quarts= 12.5 gal for $33.50
15 plus 2 gal is 17 for 48.75 much cheaper
mark me as brainlest
6/15 + 10/15 = 16/15 = 1 1/15
6/15 - 10/15 = -4/15
