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# Help asap

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Mr Brown spent \$490 of his salary on a DVD player. The remaining money was given to his wife and used for paying the household bills in the ratio 3:2. If he used 1/6 of his salary to pay the household bills, how much was his total salary?

Jan 6, 2022

#1
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If he used 1/6 of his salary to pay the household bills, how much was his total salary?

Hello Guest!

What is used in the household accounts in the ratio 3: 2 please?

!

Jan 6, 2022
#2
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let x be his salary

x/6 = household bills

3y + 2y = x - 490

5y = x - 490

1/2 (2y = x/6)

y = x/12

5 (x/12) = x - 490

5x/12 - x = - 490

$${5 - 12 \over 12}x$$ = - 490

(-7/12x = -490)(-12/7)

x = $$\boxed{840}$$

Jan 7, 2022