Answer:
3 left handed and 27 right handed.
Step-by-step explanation:
9+1=10
30/10=3
3*9=27
30-27=3
Answer:
a
Step-by-step explanation:
Since the graph intersects the x-axis at 2 points, it has 2 solutions which means that the discriminant is greater than 0. The only option that satisfies this is 10.
Answer:
3/4
Step-by-step explanation:
1/2=2/4
2/4+1/4=3/4