The answer is -4,0 4,8 because u would solve for one variable in one of the equations and then substitute the result into the other
Answer:
The answer is x^4 - 4x
Step-by-step explanation:
Simplify the expression.
Hoped this helped!
Brainly, Please?
Answer:
10/3 hours
Explanation:
If Maria practices 5/6 hours a day, then she practices (5/6)(4) hours in 4 days.
(5/6)(4)=20/6
20/6 can be simplified to 10/3 hours.
I hope this helps!
Answer: 
Step-by-step explanation:




