The answer is 63.3
9.5 * 3 + 8.7 * 4 = 63.3
X=amount of money woman has
n=pounds of sugar
Store #1: 8.5*n=x+30
Store #2: 8*n=x-25
multiply #2 by 17/16 to make coefficient of n same as in #1
2: 8.5*n=17/16(x-25)
Subtract #2 from #1
0=x+30-17/16(x-25)
x+30-17x/16 +25*17/16
x/16=30+25*17/16
x=480+425
=905 cents
=$9.05
Yes, it is.
2(3) - 3(2) = 0
2(3) + 2 = 8
five to the second power is 5x5 which is 25.
two to the fifth power is 2x2x2x2x2 which is 32.
The answer to “v” is 19.
10-6v=-104
10-6(19)=-104
10-114=-104
