Using the equation 2x + y = 4, we get the following graph.
18 = 2·3·3
So possibles prisms are:
2×3×3
1×2×9
1×6×3
1×1×18
Therefore Quentin can make 4 different rectangular prism with 18 unit cubes.
The solution to the equation is m = 400
<h3>What are equations</h3>
- Equations are used to expressed quantities that are of equal values.
- Equations are identified by the "=" sign
The equation is given as:
Rewrite the above equation as
Divide 2400 by 6
Hence, the solution to the equation is m = 400
See attachment for the bar diagram
Read more about equations at:
brainly.com/question/2972832
Answer:
250 lifeguards
(P.S, i dunno if i got it right or not should be correct tho)
Step-by-step explanation:
15 km divide 0.06 for every life guard. therefore, there are 250 lifeguards