b. One hundred and fifty (150) square feet
You can see that you add 1x to each expression in the sequence, which means that the first expression will be 2x, and the second one 3x. You also add 2 to each x, which means that the first expression will be 1, and the second one 2.
2x+1, 3x+3, 4x+5, 5x+7, 6x+9, 7x+11, 8x+13....
Answer:
(4/15)
Step-by-step explanation:


1- Multiply the numerators:

2- Multiply the denominators:

3- Thus:

Hope this helps ;)
6*x=16
(* this symbol means multiplication)