Not always if you're saying it will always be something like 1/2 becomes 2/1 with a unit of one. It's just flipped, so 2/6 will be 6/2, 4/5 becomes 5/4, 22/16 becomes 16/22 etc. That is all there is to it. Make sure you simplify your answers.
Answer:
x=15-4
Step-by-step explanation:
because when you are doing a solving a equation you need to solved for x and
15 -4= x
11=x
3x + 6 + x + 2 = 180
4x = 180 - 8
4x = 172
x = 43
A = 3x + 6 = 3×43 + 6 = 129 + 6 = 135
Answer: w = 9 inches
w + 5 = 14 inches
Step-by-step explanation: