I am guessing you meant 9+10 which is 19
Answer:
2
Step-by-step explanation:
We can write a proportion to determine
42 people 6 people
---------------- = ----------------
14 boats x boats
Using cross products
42x = 6*14
42x =84
Divide each side by 42
42x/42 = 84/42
x = 2
They will need 2 boats
Answer:
0.4
Step-by-step explanation:
just solve it like an equation.
