Answer:
z=−215z=-215
Step-by-step explanation:
z=−215z=-215
Answer: if rounded like 68 18/100%
Step-by-step explanation:
Answer:
The average rate of change for this sequence is 1
Step-by-step explanation:
The average rate of change is calculated as the slope of the line joining the end points of the sequence.
In this case the end points are;
(-.5, 2.5) and (1,4)
We simply calculate the slope using the gradient formula;
Change in y / change in x
(4 - 2.5)/(1 - -0.5) = 1
Answer:
Commutative Property of Addition
Step-by-step explanation:
8а + 4 = 4 + 8а
Commutative Property of Addition a + b = b + a
We changed the order of the addition
Answer:
r=1
Step-by-step explanation:
-4(7r+7)
-28r-28
r=1
