Answer:
(B). 
Step-by-step explanation:
Answer:
5/9
Step-by-step explanation:
Experimental was what actually happened.
Theoretical was what should happen in a perfect, equal world.
E: 6/6 = 1
T: 4/9
E-T= 1-4/9=5/9
Answer:
$19 per hour
Step-by-step explanation:
475/25 = 19
Answer:
3x+19
Step-by-step explanation:
2x are like terms and 4 and 15 are like terms so you add them together
Answer:
16x- 20y=20
Step-by-step explanation:
20y-20y =0
so answer is 16x
