Answer:
13/20
Step-by-step explanation:
Answer: line graph
Changing over time
Bar graph
Categorical
It’s right
Let OC is x, so OC=OB=x
Answer: OC=3 points
1. 2n/2 > 14/2
n > <u>7</u>
2. (n/5)5 ≥ (11)5
n ≥ <u>55</u>
c^2-2cd+d^2 = (c-d)^2
We can verify this with the following steps
(c-d)^2 = (c-d)(c-d)
(c-d)^2 = c(c-d) - d(c-d)
(c-d)^2 = c^2-cd-cd+d^2
(c-d)^2 = c^2-2cd+d^2