Write the rule for the following arithmetic sequence
26, 21, 16, 11, ...
Answer choices:
a: -5n
b: -5n+31
c: -5n+26
d: 5n-31

step-by-step explanation: noo

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

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: