In slope-intercept form, what is the equation of the line containing the points (−1, 2) and (2, −1)?

What is the value of 1/3× + 7x, when x =5

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

If the tip varies directly with the number of guest which equation represents between the tip, t, and the number of guest, g?