2/5x - 1 = 9
+1 +1
10
—— ——
2/5 2/5
x = 50
Let f be the fathers age and let s be the sons age
f = 60 s = 30
when f = 45
s = 15 which is only a third if his fathers age
when f = 40
s = 10 which is a quarter of his fathers age
therefore when his father was 4 times his age, the son was 10
Answer: yes
Step-by-step explanation: think about it
Answer:
The GCF would be 34.
34/34=1
68/34=2
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