9514 1404 393
Answer:
(x, y) = (3, 5)
Step-by-step explanation:
Equate the two expressions for y and solve for x.
x +2 = 2x -1
3 = x . . . . . . . . add 1-x
y = 3 +2 = 5 . . . . using the first equation
The solution is (x, y) = (3, 5).
Answer:
30% of them are sunglasses
Step-by-step explanation:
All that you would have to do is divide 18.96 by 3 and then you get 6.32 dollars per pound
Answer:
For the r alone
Step-by-step explanation:
X>3 is the answer of this question