Answer:
Jiri is 34 years old.
Step-by-step explanation:
The first thing you want to do is subtract 6 from 74, since Pamela is 6 years older than jiri and their ages summarized is 74, this spans the age difference.
Next you want to divide the answer you got earlier (68, from subtracting 6 from 74) and divide it by two since there are two people. The answer is 34, Jiri is 34 years old and Pamela is 40 years old.
the answer to your question is 7
Answer:
b
Step-by-step explanation:
It would be: 5/45 = 1/9 = 10/90 = 15/135
[You can reduce it, or can multiply both numerator & denominator with a same number at a time and you'll get your answer]
Hope this helps!
