This is my last question for today
Paulo is doing a puzzle. His behavior is
a) trial-error learning
b) a conditioned response
c) a habit
d) an instinct

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles

because the light is a great source of energy for the plants to survive. (i hope this )

the answer you are looking for is the united states forest service.

hope this !

you're crazy : )