Answer:
11
Step-by-step explanation:
187=17r
Divide 17 on both sides so that "r" is by itself and can be solved
187/17=r
11=r
Hope this helps!
187= 17r
Divide both sides by 17
187/17=17r/17
Cross out 17 and 17, divide by 17. Then becomes 1*1*r = r
Answer: r= 11
