Answer:
Its in the following, find the three point in it. If you would like a bigger image be sure to message me!
Answer: 2450 min or 40hr and 50 min
Step-by-step explanation:
We can use a proportion to set up this equation.
We cross muliply so get our equation.
It took Mike 2450 min to read 1225 pages. We can also use a proportion to write this in hours
It is -2 Because it is the numBER that touches the line
Answer:
She will need 60 bags.
Step-by-step explanation:
You would need to divide 5 marbles by 30 marbles and get 60 groups. So 60 bags.
Answer:
X = .5
Step-by-step explanation:
10 × 20 = 200
10.5 × 20 = 210
Explanation:
Y = 210
210 = 20(10+X)
divide both sides by 20
10.5 = 10+X
subtract 10 from both sides
.5 = X
X = .5