Answer:
f(x) = (x - 10) (x + 10)
Step-by-step explanation:
The equation looks like the difference of squares so 5 and 20 are out
-10 x -10 = 100
-10 x 10 = - 100
so (x - 10) (x + 10)
He started out with 19.1 gallons because if you add 5.8 and 12.4 you get 19.1
Answer:
y = mx+b
Step-by-step explanation:
Answer:
I would say the last one. If its wrong then its definitely option 9y/3
Sorry if its wrong :(
30% change Hope this helps :)
