Answer:
6.5 x 10^-7
Step-by-step explanation:
9/2 or 4.5
hope this helps:)
2/5-1/4
8/20 - 5/20
(8-5)/20
= 3/20
I hope that's help ! if you have question please ask
Answer: (1)
Step-by-step explanation:
A system of equations must have two equations. The first option is the only one that satisfies this.
