The product of a number x and four decreased by twelve.
Which of the following is an expression for the
statement above

a/4x+12
b/4(x+12)
c/4(x-12)
d/4x-12​

Step-by-step explanation:

a. increased b. discreased c. increased d. decreased

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

i’m here for points.