9 dollars represents 90% of the cost. Divide 9 by 0.90 to get the original price, 10 dollars
Its 20400
× 10
That equals 204,000. Hope I helped.
Answer:
Don't believe me but I think is at A
Step-by-step explanation:
<span>X-Y=4,
X+Y=2
-------------add
2x = 6
x = 3
X - Y =4
3 - Y = 4
Y = 3 - 4
Y = -1
solution (3 , -1)</span>
I just used my Ti 84
it is correct except for 3rd number
should be
-3
-6
-16
8
