x and y
x=2y+9
x-y=22
*x is the larger number*
plug in x to solve for y
2y+9-y=22
y+9=22
-9 both sides
y=13
plug in y and solve for X
x=2 (13)+9
x=26+9
x=35
Answer:500%
Step-by-step explanation:
The solution is in the file below
The answer you get will pretty much already have a zero in it ...so thats why
Answer:
E': (-3, 3)
F': (-1, 2)
G': (0,0)
H': (-2, 1)
Step-by-step explanation:
Answer: $196.88
Step-by-step explanation:
It is given that the rate of 1 US dollar = 0.64 euros.
Then, 1 euro = 
⇒ 1 euro =1.5625 dollars
Now, 126 euros = 

Hence, If we exchange 126 euros on that day, then we would receive 196.88 dollars.