This is 6th grade math please help me!! ​

0 and -18

Step-by-step explanation:

The absolute value (|  |) of any number is a positive. Example: | -2 | = 2 and

| 2 | = 2.

But first you solve what's on the inside. If you have it as | 9+0 |, then you get | 9 | which equals 9. If you have -18, you have | 9+-18 | or | 9-18| and that gives you | 9 | which equals 9.

The absolute value is basically how far your number inside the | | is from 0. It will never be negative.

I hope this helped :)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m