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3 years ago

Order of Operation

Mathematics

2 answers:

Sphinxa [80]3 years ago

4 0

45(x)-20

x=hours

7 hours

x=7

45(7)-20 =295

tangare [24]3 years ago

3 0

Answer:

y = 45(7) - 20

Step-by-step explanation:

Money earned: 45x.

Money spent: 20

Total money: 45x-20

In this case, if he worked 7 hours, he would make a total of 45(7)-20, or 295 dollars for the day.

Let me know if this helps!

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4 years ago

◕ A dealer sold a photocopy machine at Rs 4200 with 13% VAT to a retailer. The retailer added transportation cost of Rs 250 , pr

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Given :-

A dealer sold a photocopy machine at Rs 4200 with 13% VAT to a retailer.
The retailer added transportation cost of Rs 250 , profit Rs 300 and local tax Rs 150 and sold to consumer .
Customer has to pay 13% VAT .

To Find :-