1. indica el coeficiente, la parte literal y el grado de cada monomio monomio coeficiente Parte literal grado

2a3b
-2xyz
-x2
-ab
7x2y
3
--- x
4

(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)

The table above shows approximate conversions from gallons to liters. what is the value of x?

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi