To solve the problem, you set up two equations based on the information given. Then, you substitute one equation into the other to solve for the cost of the TV, which comes out to be approximately $405.43.
To answer this question, you need to use algebra. We can create two equations based on the information given. Let's say the cost of a TV is x and the cost of a DVD player is y. According to the problem, we have two equations:
We can then substitute the second equation into the first to get:
To find the cost of the TV 'x', you can divide both sides of the last equation by 3.5 resulting in x = $405.43. So the cost of one TV is approximately $405.43.
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3/2 1
5 3 1/3
* they are fractions
Answer:38
Step-by-step explanation:if you take 24 and subtract the five she added, it gives you 19 and since she divided it by two you would multiply it by two to get the original number she was thinking of
Hope this helps :)
Answer:
38
Step-by-step explanation:
38 divided by 2 would equal to 19, plus 5 would be 25.
(–2, 3)
(–2, 5)
(2, –3)
(4, –3)
Answer:
B
(–2, 5)
Step-by-step explanation: