Slove these one step equation for the variable listed: show your work

1. 14-7= k
2. 21+ w = 36

3. -5= g+3

4. 2b = 12

5. 35 = 5r
6. q/2 =6

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?