Simplify - 3 (z-11+6z)

Kala is going for a walk. she takes 2 hours to walk 3.2 miles. what is her speed?

Solve the equation x^2-12x+36=25

If 3 is added to a number and the sum is tripled, the result is 25 more than the number

the lines below are perpendicular if the slope of thegreen line 3/2 what is the slope of the red line

The function f (x) = 0.11 x + 43 relates how much derek pays for phone service, f (x), to the number of minutes, x, used for international calls in a month. what is the value and meaning of f (320) ?

Solve for y:10.3=0.6y

At a carnival game, there is a 38% probability of winning a prize. What is the probability of not winning a prize? 38% 50% 62% 76%

From the equation 2x+9+3x+x=_x+_, use numbers 0-9 to find no solutions, one solution, or infinitely many solutions

Carlos has 1,294 cups of frosting if each cake he frost uses 2 cups of frosting how many cakes can he frost

If sin (12x + 18) ° = cos (3. x - 3), find the value of x.