3) 7(-2k + 4) - 6 = 7k - 20 can someone i have more

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

think the answer is 30 degrees. if not than it is 20 degrees. not 100% sure. let me know if it was right.

gill russ

(-infinity,infinity)

the answer is c) 9.53

step-by-step explanation:

tan(40) = 8/x

- we multiply x on both sides so we are left with

x tan(40) = 8

- and we now divide by tan(40) both sides. x stands alone so it is not included.

tan(40)/tan(40) and 8/tan(40)

if we put this in the calculator you get 9.53