=3*5*7 (xyz)
=15*7 xyz
=105xyz
Answer:
15
Step-by-step explanation:
15 is 5 * 3 so is not prime.
Answer:
18
Step-by-step explanation:
6*2=12
9*2=18
Two laps per minute
X= 0 and 1 are the answers
Answer:
middle graph
Step-by-step explanation:
Soluton
The second (middle ) graph is the only one that works.
- First of all when you simplicity the right, you get y = x^2 - 1). That means that x does not go through 0,0. If you put x = 0 into x^ - 1 = 0, you get - 1. So on that basis alone both the first and third graphs are incorrect.
- Second, both xs in the factors are plus, so x^2 is plus, which means the graph opens upward.
