16) Write the statement as an equation and solve: (1 pt:
Tracy Edwards' back yard is a rectangle whose length is two times the width. If the perimeter of
the yard is 120 feet, what is the width of the yard?
120 = 2(2x + x); width is 20
feet
120 = 2x + x; width is 40
feet
120 = 2x + x; width is 80
feet
120 = 2(2x + x); width is 40
feet
17) Solve the fractional equation, identifying excluded values if
(1 pts)

my answer is$ 12

step-by-step explanation:

because 15 -2=12

where are the choices?

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 think it would be 42cm