Answer:
a = 19
Step-by-step explanation:
If the rate of change is -8, subtract 8 from your y value of 27. And if 19 is correct, you should be able to subtract 8, and get 11 as the next number in the function, which you do, so 19 is the value of a.
Answer:
153
Step-by-step explanation: 20 x 2 + 5 x 2 + 3 x 1+ 100
16:30
16/30
16 to 30
is the ratio of girls to the classmembers
Hope this helps!
<span>Absolute value describes the distance of a number on the number line from 0 without considering which direction from zero the number lies. the absolute value of a number is negative.</span>