Answer:
29
Step-by-step explanation:
Assume the number as x
2x - 9 = 49
2x = 58
x = 29
Answer:
3/8 is smaller
Step-by-step explanation:
because it not have of 8 as for 1/2 is half so your answer is 3/8

The only common factor is (x -5).
Selection A is appropriate.
Answer:
at least four times bigger