25 /100 can be simplified by / both by 5 making your simplified fraction 5/20 and then again /5 to get 1/4
X=50 because 16 × 156.25 is 2500, then decided by 50 is 50
Answer:
A = 15
B = -3
Step-by-step explanation:
3 ,7,11..... You add 4 each time so 11+4 is 15
12,7,2.... You take 5 each time so 2-5 is -3