264 because you can do 8 divided by 6 and get 1.3 repeating, than you would do 198 times 1.333333333333 and you get 264
X=-1
-1x2 + 5x-1 +7 = 0
-7+7 =0
0=0
You have to insert 67 for y and then only solve the equation for X
67=-24x+379
x=?
If you need more help let me know :)
Parallel: the lines have = slopes. We thus need 5/6 to equal 2/p. then 5p must equal 12, and p = 12/5. (answer)
Check: Is 5/6 = 2 / (12/5)? YES
Perp.: The lines have slopes that are negative reciprocals of one another.
Then -6/5 = 2/p, or
-6 2
---- = ----
5 p Thus, -6p = 10, and p = -5/3 (answer)
Answer:
D, two and one third
Step-by-step explanation:
i used a calculator
