(-y+5x3)+(7.2y-9)=6.2y+n
(-y+15)+(7.2y-9)=6.2y+n
since you're adding the two parentheses, you don't need to have them there
-y+15+7.2y-9=6.2y+n
7.2y-y +15-9 =6.2y+n
6.2y + 6 =6.2y+n
6.2y - 6.2y -n = -6
-n=-6
n=6
2 1/2 divided by 5=.5 everyone gets 1/2 of a pound. Good luck :)
She buys 2 boxes each week for a year (there is 52 weeks in a year) = 2 x 52 = 104 boxes per year
if each box contains 8 granola bars...and she buys 104 boxes, then she buys:
104 * 8 = 832 granola bars
1 whole, 1 tenth, 10 ones = 12 tenths
Answer:
1/7
Step-by-step explanation:
just multiply 1/4 with 1/3
1/4 × 1/3 = 1/7
