Nancy drives 624 miles in 10 hours, driving the same number of miles each hour. rebecca drives 660 miles in 12 hours, driving the same number of miles each hour. which statement correctly compares the number of miles per hour they drove

Which statements are true about the ordered pair  (−1, 5) and the system of equations?

{x+y=4          x−y=−6

Select each correct answer.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent