X + 12 = 13
x = 13 - 12
x = 1
The only solution is x = 1
letter B
Answer:
17.5 miles
Step-by-step explanation:
6+10+1.5= 17.5
Answer: Help with what
Step-by-step explanation:1 + 1 = 2
Answer:
37.5
Step-by-step explanation:
50+160=210.
210 is a 31.25% increase from 160
Multiply 120 by 1.3125 to get 157.5
subtract 120 from 157.5 to get a 37.5km increase or a 31.25% increase :)