Answer:
Step-by-step explanation:
The answer is 20. Multiply 5/6 by 24 to get 20.
Answer:
-3/9x
Step-by-step explanation:
You rearrange for 'y' so divide both sides by it's coefficient which is 9.
Answer: 170
Step-by-step explanation:
We can set up simultaneous equations such that:
E = R+400
E - 60 = 3R
Solving gives R = 170 and E =570
Answer:
Step-by-step explanation:
I think x=-2