Answer:
5
Step-by-step explanation:
Use the distance formula
d=


Hope this helps!
D. 3g -2/3 Have a good day :D
B (2x+5y=-10) is the answer.
2.385 can be written as 2385/1000, which is equivalent to 477/200. As a mixed number it is writte as 2 77/200. Hope I helped!
A standard piano has 88 keys on it