Let a and b be non-zero integers

Which of the Following is NOT true

A. - a/b = a / - b

B. - a/b = (-a/b)

C. (-a/b) = (-a / - b)

D. (-a/b) = a / - b

Write an equivalent expression. (-11f) - 2 (-f - 4) - 10

From the top of a 150-ft lighthouse, the angle of depression to a ship in the ocean is 22°. How far is the ship from the base of the lighthouse? (Round your answer to the nearest foot.)

F (x) = - 1/4 (x-1) ^2 - 3 I dont understand how to figure this question out, i ned the vertex, axis of symmetry, and the zeros.

Solve for x. 8 - 3x - x = 12

Samuel has 20$ in his savings account before he makes a deposit of $160. After 2 weeks, he withdraws $160. How did samuels savings account balance change?

Simplify - 2 (v+5) + 5 (4v-2)

Find the square root of 156.25 by division method

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9. We measure time in hours. Suppose 12 noon is represented by the integer 0. a) Which integer represents 1 P. M. the same day? b) Which integer represents 10 A. M.

A cube has a surface area of 294 square cm. Find the length of one side.