Simplify the expression by removing parentheses and combining like terms.0.2(35 + 25x) - 0.5(8 + 2x)
A. 6x + 3
B. 4x + 3
C. 5x - 3
D. 8x - 11
Answer: B
Mathematics
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Reduce the fraction to lowest terms.
A.
B.
C.
D.
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Find the equation of the tangent line at the given value of x on the curve.2xy - y2 = 1, x = 1
A. y = x - 1 B. y = 1 C. x = 1 D. y = -x + 1
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Identify a solution of the equation.
71- z = 19 A) z = 62 B) z = 52 C) z = 42 D) z= 53 E) z = 49
Mathematics