Evaluate the expression when
a = 0.3
b = 0.5
c = 0.25

5a - 7b + 6c

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits