Answer:
-30/58 & -45/87
Step-by-step explanation:
The first answer is just multiplying the original by 2.
The second one is being multiplied by 3.
The multiplicated moves DO NOT CHANGE THE VALUE OF THE ORIGINAL FRACTION, meaning that they are equivalent. :))
C for the first one
D for the last one
Answer : false if that’s what you mean
The perimeter of question 50 would be 44 inches (not square inches).
There's a very nice free graphing calculator at desmos.com. That is where this graph came from.