Subtract. Write a mixed numeral for the answer.
A. 7
B. 8
C. 8
D. 7
Answer: D
Mathematics
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Simplify the expression.4[-5 + 3(-5 + 7)]
A. 4 B. -14 C. -16 D. -20
Mathematics
Solve the system of equations by graphing.2x - y = 3 y = 1
A. (1, 2) B. (2, 1) C. (-2, -1) D. no solution
Mathematics
List the intercepts for the graph of the equation.y = x2 + 7x + 10
A. (-5, 0), (-2, 0), (0, 10) B. (0, -5), (0, -2), (10, 0) C. (5, 0), (2, 0), (0, 10) D. (0, 5), (0, 2), (10, 0)
Mathematics
Write the first four terms of the sequence.an =
A. a1 = 1, a2 = - , a3 =
, a4 = -
B. a1 = 1, a2 = - , a3 =
, a4 = -
C. a1 = -1, a2 = , a3 = -
, a4 =
D. a1 = 1, a2 = , a3 = -
, a4 =
Mathematics