Answer:
10/23
Step-by-step explanation:
15/23 - 5/23 = <u>10/23(Ans)</u>
Answer:
4/3
Step-by-step explanation:
multiply by the reciprocal
×
= 
Answer:
Not Independent
Step-by-step explanation: Because the red ballsdon't have to worry because they have a larger number
Answer:
-4ctv² + 10xyz - 9
Step-by-step explanation:
(2 + 5xyz - 6tv²c) - (11 - 5yxz - 2ctv²)
2 + 5xyz - 6tv²c - 11 + 5yxz + 2ctv²
-4ctv² + 10xyz - 9
I hope this helps!
Answer:
its the first one. you're right.
A reflection over y-axis.