3 years ago

What is the solution of -3=r-4/6

Mathematics

1 answer:

blondinia [14]3 years ago

5 0

Answer:

Exact Form:

r = - 7/3

Mixed Number Form:

r = - 2 1/3

Hope this helps!

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F(x)=3/x+2-√x-3 f(19)=

77julia77 [94]

Answer:

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Step-by-step explanation:

Given

f(x)=3/(x+2) - √(x-3)

To find

f(19)

Solution

f(19) = 3/(19 + 2) - √(19 - 3) = 3/21 - √16 = 1/7 - 4 = - 27/7

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2 years ago

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What is the value of 11x^-3 y^-1 <br> for x=-1 and y=2

andrey2020 [161]

Answer:

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Step-by-step explanation:

Put the numbers into the expression and do the arithmetic.

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