What is the value of x? enter your answer in the box. x =

The triangle is an equilateral triangle because all sides are congruent therefore, each angle of the triangle is 60 degrees.

2x - 4 = 60 (Add 4 to each side)

2x = 64 (Divided by 2 to each side)

x = 32 degrees

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