Find a negative integer and a positive integer whose difference is -15

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents