Adirect variation function contains the points (–8, –6) and (12, 9). which equation represents the function?
would the answer be k= -3/4 or k= 3/4 ?

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.