Answer:
8.16 or 6.06
Step-by-step explanation:
final is 3.96
they reduced their time twice by 2.1min
3.96+2.1+2. 1=8.16
9x + 8 = 2
Subtract 8 from both sides:
9x = -6
x = -6/9
Simplify:
x = -2/3
(6,3x0,15)/1,5 = 0,945/1,5 = 0,63
<span>I hope to have helped you ! :)</span>
2 cakes require 10 cups of flour.
16 cupcakes will use 6 cups.
Add up the total to get 16 cups of flour used.
At 4 cups per pound, her 16 used cups of flour weigh 4 lbs. (16/4).
She used 4 lbs from the original 18 lb supply, so when she subtracted that 4 lbs from the 18 lbs she started out with, she discovered she has 14 lbs of flour left to make more goodies!
Hope it correct!!
