True or false

1. 3x - 9 = 5x - 3, x = 5

2. 3 (x-3) = 4 (2x + 1), x = 1 2/5

3. X/2 - 10 = 1/2, x = 21

What is 7 and 1/2 plus 9 and 1/4

For y - 6x = 11, which value represents the slope of a line perpendicular to the equation?

Solve this equation for x. Round your answer to the nearest hundredth 9=ln (x+7)

Which has the highest value?.0099, 0, - 1, |-1|

Two functions are given below: f (x) and h (x). State the axis of symmetry for each function and explain how to find it. f (x) = - 4 (x - 8) 2 + 3

A fitness center offers two payment options for their clients. The "member option "requires you to pay $42 to become a member. After that you pay only $2per fitness class. The "non-member option" requires your to pay $5.50 per fitness calss.

The product (k-9) ^2 can also be written as

Consider the system of linear equations 2y equals x + 10 3 y equals 3x + 15which statement about the system are true

27 less than twice a number is negative 1

Which function below represents exponential decay?ƒ (x) = 0.5 (2) xƒ (x) = 4 (0.25) xƒ (x) = 2 (1.3) xƒ (x) = (-3) x