5x^2+3xy-25x-15y= 5x^2-25x+3xy-15y=
5x(x-5)+3y(x-5)=
= (x-5)(5x+3y)
Answer:
A dependent variable is a variable (often denoted by y ) whose value depends on that of another. so it is the variable that changes depending on the numbers beside it.
I hope this helps if not check out Khan academy
https://www.khanacademy.org/math/algebra/introduction-to-algebra/alg1-dependent-independent/v/dependent-and-independent-variables-exercise-example-3
Area = πr²
Area = 3.14 x (11 ÷ 2)²
Area = 94.99 ft²
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Answer: Area = 94.99 ft²
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12 is <em>50% </em>less than 24 since 12 is half of 24.
