Answer:
36 + 42 = 6(6 + 72)
Step-by-step explanation:
36 + 42 = 78 - 6 = 72 = 6(6 + 72)
Answer:
Step-by-step explanation:
If the presale price is 
,
then 
Thus the presale price is $12.0
Answer:
The algebraic expression of "two more than the quotient of six and a number, n is 2 + 6/n
Step-by-step explanation:
The quotient number of six and a number n = 6 / n
two more than the quotient of six and a number, n = 2 + 6/n
The algebraic expression of "two more than the quotient of six and a number, n is 2 + 6/n
Answer:
(x, y) = (8, -3)
Step-by-step explanation:
You can substitute for x in the first equation:
3(-3y -1) +3y = 15
-6y = 18 . . . . . add 3 and simplify
y = -3 . . . . . . . divide by -6
x = -3(-3) -1 = 8 . . . . find x using the second equation
The solution to this system of equations is (x, y) = (8, -3).
