Factor completely: x^2-81

Solve -2 (x-7) + 3 (x+5) = x+9

What is the correct answer after multiplying both sides of the inequality - x ≥ 5 by - 1?

Which angle measures create a triangle with three different side lengths? 43°, 45°, and 95° 13°, 66°, and 101° 20°, 20°, and 120° 56°, 56°, and 56°

Find the value of the underlined digit 6035 which 3 is underlined digit

Seven subtracted from 3 times a number is equal to 9 more than 5 times the number (3x - 7 = 5x + 9) What is that number?

Without multiplying, determine the sign of the product (-468,256) (-183,758).

F (x) = 5x - 4 and g (x) = 4x + 1, find (f - g) (x).

How many possible outcomes exist when four fair coins are flipped

There are 20 cars in a lot and three of them leave how many are left

The P‑value measures the strength of evidence: (A) against the null hypothesis. (B) against the alternative hypothesis. (C) The interpretation depends on whether we reject the null hypothesis.