Solve the problem.Find the sum of all the integers from 30 to 85.
A. 3220
B. 3105
C. 3190
D. 3135
Answer: A
Mathematics
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Use the given values of the variable to make a vertical table of solutions for the equation.y = 6x, x = -2, 0, 2, 4
A.
B.
C.
D.
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Solve for x. = 8x
A.
B. 0 or -
C. 0 or
D. -
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Graph the quadratic equation.y = x2 - 4x
A.
B.
C.
D.
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form. +
A. 3x - 9
B.
C.
D.
Mathematics