X + 12 = 13
x = 13 - 12
x = 1
The only solution is x = 1
letter B
Answer:
3
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Given

= 
=
× 
= 3
11 17 23 29 and 35 sorry I couldn't use commas
Answer: 89:100
Step-by-step explanation:
89% out of a possible 100%
So, ratio will be 89:100
Answer:

Step-by-step explanation:




