5/3+2/5=25/15+6/15=31/15=2 1/15
2 1/15 or 31/15
Answer:
16 cups of formula
Step-by-step explanation:
you take 16 (<em>the amount of bottles)</em> and multiply it by 4 (<em>the amount one bottle holds</em>)
which gets you 64 then you multiply that by 2 (<em> the amount of children</em>)
which gets you 128
then you divide by 8, because there are <em>8 fl oz in a cup</em>
which gets you 16
16 cups of formula
Divide both sides by 5. You get 1/2 or 0.5
The answer is C
8r(40)=4
r=1/80 that is the rate for each person...
10rt=7 using r we found before
10(1/80)t=7
t/8=7
t=56 minutes.
Answer:
31 and -31
Step-by-step explanation:
