36=2x-4 so add 4 to each side to get 40=2x then you divide each side by 2 to get 20=x
In the addition/subtraction method, the two equations in the system are
added or subtracted to create a new equation with only one variable. In
order for the new equation to have only one variable, the other variable
must cancel out. In other words, we must first perform operations on
each equation until one term has an equal and opposite coefficient as
the corresponding term in the other equation.
● Answer:
~~ 15 weeks
● Step-by-step explanation:
1 week = 7 days = 7×24hours = 168 hours
2500 hours ÷ 168 hours = 14.88 hours
~~ 15 weeks
Answer:
Domain : All real numbers
Range: y >= 0
Step-by-step explanation:
Answer:
600
Step-by-step explanation:
50x12=600 you can check this by doing 600/12=50
