1/9+8 3/5 -1/15

what is the answe

Step-by-step explanation:

You must find LCD -  Least Common Denominator

9, 5, 15 - LCD is 45

45 = 9 · 5

45 = 15 ·3

answer: two five pound bags one two pound

step-by-step explanation:

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).