Because if X is ten then the equation is complete
Answer:
The price of the tv before tax is 410
Step-by-step explanation:
Let x = price of tv before tax
tax = x* 9%
tax = .09x
The total cost is price of tv before tax plus tax
total cost = x + .09x
total cost = 1.09x
446.90 = 1.09x
Divide each side by 1.09
446.90/1.09 = 1.09x/1.09
410 = x
The price of the tv before tax is 410
Equation Form:
x
=
12
,
y
=
50
3
or
x
=
12
,
y
=
50
3
x
=
12
,
y
=
50
3
x
=
12
,
y
=
50
3
x
=
12
,
y
=
50
3
Step-by-step explanation: I have no idea why it looks like that
44 that's a tricky question at first i thought it was -1 lol
<span>Answer: high temperatures and oxygen</span>