9 million people own dogs in Florida with 3 million additional people getting
dogs each year. If 13 million people
have cats and an additional 1 million
people get cats each year, in how
many years would the number of
people with cats equal the number of
people with dogs.

2 years

Step-by-step explanation:

the answer is 2 years because if right now florida has 9 million dogs and each year 3 million are gained in 2 years there will be 15 million dogs. if there are 13 million cats in Florida right now and 1 million and gained every year. in 2 years there will be 15 million cats.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)