Answer:
Refer the above attachment for answer
Answer: B, D, and E
0.85L
or
L-0.15L
or
L(1-0.15)
or


Step-by-step explanation:
L is the number of hours Landen spent at the beach. Mateo spent 15% less time. This means he spent 85% of it. So 0.85 times L. We can also calculate it by subtracting the difference between the two kids. - 15%. 15% is 0.15L or
. We subtract by L-0.15L or as
. This fraction can simplify to 

Notice that the second row is half the first, so the rows are dependent. This means there are infinitely many solutions to the system.
Omgggg an iready diagnostic..
Answer:
I think you meant to put an attachment but I don't see one
Step-by-step explanation: