Answer: okay so trying adding each part and count how many hours is 6 am and add and I hope you get it right if not I’m sorry for you- but you should find a more sure answer
So if an equation with two variables, you need to also two equations to solve the values of the variables. but if you knew the value of the one variable then onl one equation is need. for example an equation x + y = 20
where x = 5
then to solve the value of y, substitute the value of the equation
5 + y = 20
then transpose 5 to the other side
y = 20 - 5
y = 15
Answer: $2.88
Step-by-step explanation:
Jeff: $2.52*14= $35.28
Anna: $2.16*15= $32.40
$35.28 - $32.40= $2.88
Answer:
The drop down answer is -2,0 and you'll want to graph -2,0 on the graph and place another point on 4,0
Step-by-step explanation:
Just did it on edge buddy
Assuming that you were to simplify this, you'd get 2n + 7n + 8 = 9n + 8.
