Can anyone me asap plzz. solve the inequality k + 6 ≤ 21; (a)k ≥ 27 (b)k ≤ 15 (c)k ≥ 15 (d)k ≤ 27

Solve the inequality k + 6 ≤ 21;

(A)k ≥ 27

(B)k ≤ 15

(C)k ≥ 15

(D)k ≤ 27

Step-by-step explanation:

add an !

step-by-step explanation:

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