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aleksklad [387]
3 years ago
15

While preparing his budget sheet richard Smith noticed that his annual expenses were 18800 while his monthly living expenses wer

e 400 more than his monthly fixed expenses if Richard total monthly expenses were 4350 find his monthly fixed expenses and his monthly living expenses
Mathematics
1 answer:
PIT_PIT [208]3 years ago
8 0

Answer:

Monthly Living Expense = 2375

Monthly Fixed Expense = 1975

Step-by-step explanation:

Let monthly living expense be "x"

and monthly fixed expense be "y"

<u>"monthly living expenses were 400 more than his monthly fixed expenses":</u>

x = 400 + y

<u>"Richard total monthly expenses were 4350":</u>

x + y = 4350

Putting Equation 1 in Equation 2:

(400 + y) + y = 4350

400 + 2y = 4350

2y = 3950

y = 1975

Now, x = 400 + y = 400 + 1975 = 2375

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