Apparently the first term is zero, and every
subsequent term is equal to the one before it.
3218 meters.
(4/5) *1609 = 1287.2
.3 * 1609 = 482.7
.9 *1609 = 1448.1
Then add up the totals. Multiply the given distances by 1609 because 1609 meters equal one mile
Would it be distribution were you multiply the three in? -3(b-7) -3*b and -3*-7 where your answer would be -3b+21
Answer:
3 miles
Step-by-step explanation:
if she can run at a constant speed for 30 minutes, then it is 3 miles. But, if there is some reason that she cannot run at the same rate as she did for one mile, the answer is unknown.