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2 years ago

Find the proper answer

Mathematics

1 answer:

Temka [501]2 years ago

8 0

I think the answer is C

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Whats the algebraic justification for this?

Vedmedyk [2.9K]

Actually, d here represents distance and r 1 and r2 are different rates of travelling d/r gives the time and we know, distance upon time is Rate .

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2 years ago

(14+42-6)/10+7^2 order of operation

Rainbow [258]

Answer:

Step-by-step explanation:

$\dfrac{(14+42-6)}{10}+7^2$

Parentheses (14 + 42 - 6) = 50:

⇒ 50/10 + 7²

Exponents 7² = 49:

⇒ 50/10 + 49

Multiplication/division 50/10 = 5:

⇒ 5 + 49

Addition/subtraction: 5 + 49 = 54

⇒ 54

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2 years ago

If f(x) = 3x - 2 then what is f(10)?

babymother [125]

Answer:

f(10) = 3(10) - 2 = 28

Step-by-step explanation:

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2 years ago

Please answer soon <br> (2x+5)37 what is x

AleksandrR [38]

Answer:

74 x + 185

Step-by-step explanation:

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2 years ago

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The width of a rectangle is 21 meters. The area is 609 square meters. What is the length?

VLD [36.1K]

Step-by-step explanation:

Remember Area = length X Width

7 0

3 years ago