Answer:
(x,y) = -1/2 , 3/2
Step-by-step explanation:
Let y = x +2 ----- (1)
y = -3x ------ (2)
Put equal both sides x +2 = -3x
x = -3x -2
x +3x = -2
4x = -2
x = -1/2 Put it in 2nd equation
Y = -3 (-1/2)
y = 3/2
so (x,y) = -1/2 , 3/2
Hope you got it.
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Move the decimal to the right twice to make this into a percent:
1.03 —-> 103%
Longer wavelength means lower frequency (lower pitch)
Answer: Company b
Step-by-step explanation:
because company B is only 5percent it is better and can pay in 8 years
It's B and C
hope this helps