Answer:
see graph
Step-by-step explanation:
to find points on the graph, enter in x values and find y.
3|-4|+9 = 21 (-4, 21)
3|2|+9 = 15 (2, 15
Answer:
It is 11 and 4/7 I am pretty sure hope I helped!
Answer:
13.5
Step-by-step explanation:
c = 2πr
42.3 = 2(3.14)r
42.3 = 6.28r
6.74 = r
d = r + r
d = 6.74 + 6.74
d = 13.5
Answer:
The answer is b.
Step-by-step explanation:
x-4=-2
+4. +4
x= 2
B is the best strategy. (You mentioned an option D, but it's not shown in your question!!)