You would cross multiply.
14 over 31.5
and X over 10.5
10.5 times 14 is 147
divide that by 31.5 which is 4 1/3
and that is how fast she can run
4 1/3 mph
Answer:
B. x-2y=6
Step-by-step explanation:
(Kevin) y= k-6 - k minus six
(Melanie) y= 2(k-6) - two times k minus six
K, only got that far... sorry
The answer is 45 because supplement means the sum of 180 so 180 divided by 4 is 45 and t=45
