Answer:
5
Step-by-step explanation:
x can only go into 20x2 and 10x and 5 is the Gcf of these three numbers
Answer:
285.5
Step-by-step explanation:
If i remember correctly 500*3.2%=16 and 16*4 equals $64.
Answer:
(4, 3)
Step-by-step explanation:
Plug in x - 1 where y is. The equation will turn in 2x - 3(x - 1) = -1. Distribute, and you'll have 2x -3x + 3 = -1. Combine like terms (2x and -3x) and you'll have -x + 3 = -1. Subtract 3 from both sides, and you'll have -x = -4. Divide by -x (or -1) on both sides, and you'll have x = 4. Since y = x - 1, y = 3, since 4 - 1 = 3. Sorry if this sounds repetitive btw. Good luck :D
Answer:
-46y+48x
Step-by-step explanation:
