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Fed [463]
3 years ago
5

(7-4) *5/3 I need help *= multiply /= division

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0

Answer:

5

Step-by-step explanation:

First u minus (because of these () ) witch is 3 and \frac{5}{3}  is a fraction so u do 3×\frac{5}{3} (u see that its not a ÷ sign because its a fraction) witch equals to 5

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Steve weighs 18 more pounds than Ryan. If their weight totals 144 pounds, how much does Ryan weigh?
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Answer:

A) Steve = Ryan +18

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Step-by-step explanation:

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2 years ago
5 brothers want to share the cost of a birthday gift for their mom. The youngest brother is too small to get an allowance so the
liberstina [14]

Answer:

<em>Total cost=$73.60 </em>

Step-by-step explanation:

<u>Arithmetics To Solve Simple Problems </u>

Sometimes the use of the most basic operations can be handy to solve problems of a variety of complexities without the use of equations or algebra. We'll approach to the solution of this question by pure logic and basic operations.

If the gift was originally meant to be paid for all 5 brothers, each one would have paid one-fifth of the cost. But since the younger brother won't be paying anything, the cost will be divided among the other four brothers, each one of which will pay now one-fourth of the cost. But this new division is $3.68 more than the previous one. If we take the difference between both fractions, we get

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3 years ago
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Answer:

Step-by-step explanation:

66.6344086

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