4 years ago

Solve the inequality 5y+16<_56

Mathematics

1 answer:

bearhunter [10]4 years ago

3 0

Answer:

y=8

Step-by-step explanation:

5y+16<56 collect like terms

5y<56-16 subtract

5y<40. Divide both sides by 5

y=8

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cestrela7 [59]

Answer:

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Step-by-step explanation:

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3 years ago

The simple interest on a certain sum of money for 2(1/2) years at 12% per annum is Rs.40

shepuryov [24]

Step-by-step explanation:

$si = p \times \frac{r}{100} \times t$

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How can I skip-count from 350 to 240

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4 years ago

Read 2 more answers

Did I do this problem right?

weeeeeb [17]

No the total angle is supposed to be 180

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3 years ago

Prove that the product of two odd numbers is always odd.

Brrunno [24]

Odd Number (1): 2n₁+1

Odd Number (2): 2n₂+1

--------------

(2n₁+1)(2n₂+1)

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= 2(2n₁n₂ + n₁ + n₂) + 1

Call (2n₁n₂ + n₁ + n₂) a number... Therefore...

= 2n+1 (which must be odd as odd numbers are represented as thus)

<u />*Note that a natural number multiplied by a natural number always produces a whole or natural number. (n) stands for a natural number and furthermore, a natural number added to a natural number produces a natural number. Odd numbers are represented using the expression 2n+1.

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