There is probably a way to find this with an algebraic expression but i dont know how to, so i will use trial and error.
1(16)+2(17)=50
5(16)+6(17)=182
They made 17 forks and 16 spoons.
Answer:
Chair is $1600
Table are 5 pieces
Step-by-step explanation:
Let the cost of a chair be x then for a table, it will be 5x since table cost 5 times as much as a chair.
For $40000, chairs alone will be 40000/x while tables will be 40000/5x=8000/x
The difference between these numbers is 20 hence
40000/x-8000/x=20
32000/x=20
X=32000/20=1600
The cost of a chair is $1600
Table will be 5*1600=$8000
The number bought will be proved as follows
Chairs=40000/1600=25 pieces
Tables=40000/8000=5 pieces
Difference in number is 25-5=20
You have to replace x with 3
f (3)=2*3+4=6+4=10
Answer:
Step-by-step explanation:
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