Answer:
64
Step-by-step explanation:
64 because 20 to 84 is 64
64+20=84
84-64=20 so it is 64
Jenny started with 20 markers
her sister gave her 64
I think it's c tell me it i'm wrong
they both have and so it would be times
1.125
have a luvly day! :)
The answer is 10.
4 a + 5 b when a = 4 and b = - 1.2
