Highest common factor of 132 and 220

The factors of 132 are: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

The factors of 220 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

The greatest common factor of 132 and 220 is 44.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

answer is 12345678900987654321234567890987654321

step-by-step explanation: