Three
consecutive
inirgers
17
The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter of the TV is
150 inches, find the dimensions.
W= width To find dimensions 3x-5 + x + x + 3x-5 = 150 Perimeter = 2l + 2w so that’s why we repeated So now we simplify 8x - 10 = 150 Add 10 to both sides 160 = 8x Divide 8 from both sides X=20 So width is 20 inches. and to find length it is: 3(20)-5 = 60 -5 =55 Length = 55 inches Can I get brainliest answer.
