8. the average age of 3 boys is 15 yrs. but if one is not considered,
average age will be 20 yr...
Mathematics, 28.01.2020 22:11 Garry123
8. the average age of 3 boys is 15 yrs. but if one is not considered,
average age will be 20 yrs. what is the age of expelled one?
Answers: 2
Mathematics, 21.06.2019 12:40
Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?
Answers: 3
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Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16
Answers: 2
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Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3
Answers: 3
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