Landen spent l hours at the beach last weekend. mateo spent 15% fewer hours at the beach than landen did.

For this case we have the following variable:

We have then that Matthew spent 15% fewer hours at the beach than landen did.

Therefore, the number of hours Mateo spent at the beach is:

The number of hours Mateo spent at the beach is:

step-by-step explanation:

quartic functions has x = –1 and x = –2 as its only two real zeroes:

f(x) = a(x+2)(x+1)   a: real number

step-by-step explanation: