In a fish bowl there were 12 fish, some little others big. if each of the big fish eat each two little fish and then a little fish are all gone, how many fish were left in the bowl.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

42

step-by-step explanation:

113.42

i hope that is right.

step-by-step explanation: