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Bond [772]
3 years ago
10

50-(10-(70-(9-(8-7))))​

Mathematics
2 answers:
lina2011 [118]3 years ago
8 0
The answer is between negative infinity and positive infinity.
-Dominant- [34]3 years ago
5 0

Answer:

<h2>\boxed{118}</h2>

Step-by-step explanation:

Using PEDMAS rule:

P = Parentheses

E = Exponents

D = Division

M = Multiplication

A = Addition

S = Subtraction

Now, let's solve:

50 - (10 - (70 - (9 - (8 - 7))))

= 50 - (10 - (70 - (9 - 1)))

= 50 - (10 - 70 - 8))

= 50 - ( - 60 - 8)

= 50 - ( - 68)

= 50 + 68

= 118

Hop this helps..

Best regards!!

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wind resistance varies jointly as an objects surface area and velocity. if an object traveling at 55 miles per hour with a surfa
nikdorinn [45]

Answer:

25 miles per hour

Step-by-step explanation:

Given

W = Wind\ resistance

A = Surface\ Area

V = Velocity

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V = 55; A = 20; W = 220

Required

Find V,  when: A = 55; W = 275

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W\ \alpha\ A*V

Express as an equation

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