A 37 inch tv sells for $400. This is a $45 less than five times the cost of a 19 inch tv. Find the cost of the 19 inch tv.

Question

asked May 25, 2021 76.3k views

1 Answer

Vishal Modi · Answer 1 · 2021-05-31T14:54:35+0000

Answer:

A 19 inch tv cost $89

Explanation:

37 inch tv : 400 = 5x - 45

19 inch tv : x

We have the equation:

5x - 45 = 400

5x = 445

x = 89