Answer: an = -4(-2)^n-1
Step-by-step explanation:
Answer:
cubic
Step-by-step explanation:
you can eliminate all of the other ones
Answer:
formula to find area = (1/2) b h
= (1/2) x Base x Height
substitute the values
= (1/2) x 18 x 12
= 108 cm2
Step-by-step explanation:
Ninas graph will always have a steeper slope. And will always be higher on the graph?
Divide it up by 5 because 9+6=15
Or u could divide it up by 3