Answer:
x^2+22x+121
Step-by-step explanation:
(x)^2+2*x*11+11^2
=x^22x+121
Answer:
Step-by-step explanation:
all you have to do is to put them in a least to greatest then other is no middle number then you can find the average
Draw a graph with integer lines going vertical and horizontal. Make sure the integer lines have all the numbers in the coordinates. Find where the numbers line up on the graph.
Answer:
9a) 48
b) 48
c) 132
d) 138
e) 42
f) 48
Step-by-step explanation:
Only the first diagram was marked.