Thursday, January 30, 2014

I really need help with this math problem ;(?




Sammy


A garden table and a bench cost $600 combined. The garden table costs $50 less than the bench. What is the cost of the bench?


Answer
Let x = cost of bench
Then x - 50 = garden table

x + x - 50 = 600
2x = 650
x = $325
x - 50 = $275

The bench cost $325.

problem solving points to the best answer?




Amber92


a garden table and bench cost $1000 combined. the price of the garden table is three times the price of the bench. what is the cost of the bench.


Answer
x = garden table y = bench

x = 3y

x + y = 1000

3y + y = 1000 4y = 1000 y = 250 therefore x = 750




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