Answer:
6 2/7
Step-by-step explanation:
Answer:

3)The example equation becomes "x + 10 - 15x = 20," which is then "-14 x + 10 = 20." Subtract 10 from each side, divide by 14 and you have end up with x = -10/14, which simplifies to x = -5/7. Plug in the x value in to the first equation to find out the y value. y = 2 - 3(-5/7) becomes 2 + 15/7, which is 29/7.
The second option. A is 36 and B is 20. FD is half of AC, so 18*2 is 36. FB is half of EC, so it’s 20.
Answer:
18 people are in his class.
Step-by-step explanation:
27/8 / 3/16
27/8*16/3
The midpoint between points (-3, 8) and (3, -4) is (0, 2)