There are 431 different species of fish and other wildlife at an aquarium. The aquarium has advertised the addition of 74 new species of fish, 8 new species of crustaceans and 9 new species of sharks.
How many species of fish and wildlife will the aquarium be home to?

black lol

step-by-step explanation:

h

i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

if you was gonna solve for a, a is a   < -12