If all the cougars disappeared from this community, which change would be
most likely to occur?
coyote -
cougar
squirrel
mouse
deer
grass
acorns
mushrooms
a. the squirrel population would increase.
o
b. the deer population would increase.
o
c. the grass population would increase.
o
d. the coyote population would decrease.

answer: the answer is b

explanation:

answer: d. the coyote population would decrease .

explanation: why ? the coyote would decrease because if the cougar disappeared then the coyote would have nothing to eat on there for there food would be gone and they don’t get to eat so they die in population hope this

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69