The ratio of Aziz's money to Osman's money was 2:1 at first. After Aziz spent $10 ratio became 4:3. How much money did each boy have at first
1 answer:
Answer:
Aziz's money was $30
Osman's money was $15
Step-by-step explanation:
Let
x-----> Aziz's money at first
y-----> Osman's money
we know that
------> equation A
-----> equation B
substitute equation A in equation B and solve for y
Find the value of x
therefore
At first
Aziz's money was $30
Osman's money was $15
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