The answer is A because X can’t have the same numbers for it to be a function.
Answer:
the equations are dependent; both describe the line y = 2x -6
Step-by-step explanation:
Remove the common factor of 5 from the first equation and you have ...
2x -6 = y
Subtract 6 from the second equation and you have ...
2x -6 = y
The two equations are the same, so describe the same line. The solution set is all points on that line. The equations are dependent, and have an infinite number of solutions.
Step-by-step explanation:
Mei runs 6 days each week.
=> Mei runs 18 days in 3 weeks.
Since she ran 92.16 miles in 18 days,
She ran 92.16 miles / 18 days
= 5.12 miles/day.
Answer/Step-by-step explanation:
<u>Steps to solve: 2/9 − (−1/3 ÷ 3/5)</u>
(-1/3 ÷ 3/5)
= (-1/3 x 5/3)
= (-5/9)
-2/9 - (-5/9)
= -2/9 + 5/9
= 3/9
<u>To check:</u>
5/9 - 2/9 = 3/9
