4+I-15I÷3
4+15÷3
4+5
9
The answer is 9
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The answer to your question is 40.
Answer:
89*5
Step-by-step explanation:
1) let both have x ,
so putting in eqn ;
4x+0.50 = 9x-3
5x=2.50
x=0.50
therefore both have 50 p in the beginning !!
2) let the number be x
so in eqn;
(x+18)/2=5x
x+18=10x
9x=18
x=2
so the number must be 2 !!
if you have still any problem, comment !!
