Add.43 + 22 + 21

A. 68
B. 86
C. 95
D. 77


Answer: B

Mathematics

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Identify the polynomial as a monomial, binomial, trinomial, or none of these. 16z - 7

A. None of these B. Monomial C. Binomial D. Trinomial

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Indicate whether the function is one-to-one.{(13, -15), (11, -5), (5, 3)}

A. No B. Yes

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Find the real solutions of the equation. = x - 3

A. {- }
B. {-5} 
C. {5} 
D. {2}

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Find the x- and y-intercepts of f.f(x) = (x + 12)2

A. x-intercept: 12; y-intercept: 0 B. x-intercept: -12; y-intercept: 144 C. x-intercept: -12; y-intercept: 0 D. x-intercept: 12; y-intercept: 144

Mathematics