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4 years ago

Solve for t in the equation D=rt

Mathematics

2 answers:

nikdorinn [45]4 years ago

5 0

$D=rt\\\\t=\dfrac{D}{r}$

faltersainse [42]4 years ago

5 0

D/r=t I hope this helps you!

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Anon25 [30]

Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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3 years ago

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sineoko [7]

120 * 1.75 = 200

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5 times 2 = 10 carry the 1

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3 years ago

-x + 2y = 3 2x – 3y = -6

s2008m [1.1K]

Answer:

x = -3

y = 0

Step-by-step explanation:

Given equations :- 

-x + 2y = 3 ....... ( i )

2x - 3y = -6 ....... ( ii )

From ( i ) 

-x + 2y = 3

-x = 3 - 2y

x = 2y - 3 ........ ( iii )

From ( ii ) 

2x - 3y = -6

2x = -6 + 3y

$x = \frac{ - 6 + 3y}{2}$

........ ( iv )

Equating ( iii ) and ( iv )

x = x

$2y - 3 = \frac{ - 6 + 3y}{2}$

4y - 6 = -6 + 3y

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Putting value of y in ( iii )

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3 years ago