Answer:
37.5 hrs
Step-by-step explanation:
You do cross multiplication hours on top and weeks on the bottom.
Step-by-step explanation:
5 times 3 times 8 is the correct answer, because it's like finding the volume.<span />
1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
X=small bag
y=large bag
5x+3y=260
4x+2y=200
(5x+3y=260)*4 =20x+12y=1040
(4x+2y=200)*5 =20x+10y=1000
subtract two equations: 2y=40
divide: y=20
plug y in 5x+3*20=260
simplify x=40
small bag=$40
large bag=$20
