Use substitution to show that 9 + 6 (10-7x) is equivalent to 69-42x.

If f (x) = 5x-7 and g (x) √x-2 which statement is true? -5 is in the domain or -5 is not in the domain

Which item would most likely appear on a culturally fair test?

Does the following 12x + 4 = 16x

Find the smallest number which when divided by 12, 15, 18 and 27 leaves as remainder 8,11,14 and 23 respectively?

Fran is doing an indirect proof with four given statements and one conclusion. How many of these statements must be false based on her assumption to contradict the assumption and prove the original conclusion? a. Exactly three b. All four c.

Describe the error in finding the distance between A (6, 2) and B (1,-4).

Which expression has an estimated product of 60?

Kara is 18 years younger than Joseph. Twelve years ago, Joseph was 4 times as old as Kara. Find their present ages.

Write whether the rational number 7/75 will have a terminating decimal expansion or a nor-terminating repeating decimal expansion.

How many inches are there in 13 ft