Evaluate the expression for the given replacement values.x ÷ y; x = , y = 1

A.
B.
C.
D. 4


Answer: B

Mathematics

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Solve.June wants to work for 12 hours at her part-time job this week. She has already worked 5 hours. How many more hours does she need to work?

A. 5 hr.
B. 6 hr.
C. 6 hr.
D. 7 hr.

Mathematics

Find the indicated part of the arithmetic sequence.Find a formula for an, given that a3 = -19 and a7 = -43.

A. an = -6n - 1 B. an = -24n + 5 C. an = 6n - 49 D. an = -6n - 13

Mathematics

Simplify the expression.

What will be an ideal response?

Mathematics

Factor completely.x4 - 81

A. (x2 + 9)(x + 3)(x - 3) B. Prime C. (x + 3)2(x - 3)2 D. (x2 - 9)(x + 3)(x - 3)

Mathematics