Bed mass. 12(9)-24/12, 12(9)-2, 108-2 = 106
About 19 or 20% of the worlds population is in China
It’s x=5 5/7 because you don’t want the x being negative. you make the x positive and since the “-5 5/7” is negative you make it positive.
Answer:
The answer is A: No, the lines L1 and L2 are not perpendicular because the product of their slopes does not equal -1.