Sam raked 3 bags of leaves in 6 minutes. if he works at the same rate, about how long will it take him to rake 5 bags

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Use set buikder notation to represent the following set: {, -2, -1, 0}

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years