I WILL GIVE BRAINLIEST Classify the relations according to whether or not they are functions. x = -3
y = 10
3x + 2x = 3

{(-2, 6), (-3, 7), (-4, 8), (-3, 10)}

function not a function

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

deez nu tz

step-by-step explanation:

the answer is c.

step-by-step explanation: