Given the function f (x) = - 2x + 4x - 7, find f (-4)

Identify the four step used to solve this equation 4 (x-7) = 2x-6

Three is what percent of 600

Answer The Expression. 55-63+20 1/4 : 43 1/4

Write 17/5 as a mixed number

What is the inverse of the function - x-5 divides by 3

1 cm = 18 feet 1 cm = 3 feet above are two different models of the same rectangle. if the length of the model on the top is 5 cm, what is the length of the model on the bottom? a. 20 cm b. 11 cm c. 14 cm d. 30 cm

A rock is dropped from a height of 80 m and is in free fall. What is the velocity of the rock as it reaches the ground 4.0 seconds later?

Which angle measures create a triangle with three different side lengths. 40°, 40°, and 100° 65°, 65°, and 65° 45°, 45°, and 90° 29°, 58°, and 93°

The fish population in a lake decreases by 20% each year. What is the common ratio?

A 25ft ladder is leaning against a wall. the ladder reaches the wall 19ft above the ground. What is the angle of elevation of the ladder from the ground?