3x+2y−z=22y+z=7−2x−4z=−2 Enter your answer, in the form (x, y,z), in the boxes in simplest terms.

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

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

Find the amplitude of a sinusoidal function that models this temperature variation