Answer:
155
Step-by-step explanation:
The pattern is the previous number*2 and then +5
5*2=10+5=15
15*2=30+5=35
35*2=70+5=75
Hope this helps
Answer:
155
Step-by-step explanation:
15-5 is 10
35-15 is 20
75-35 is 40
155 because 10 x 2 is 20, 20 x 2 is 40, 40 x 2 is 80 and 155-75 is 80.
