Evaluate the function
for f(-9).
a.
-23
b.
-2
c.
7
d.
1
answer is d

Akitchen floor is made up of tiles that are in the shape of the triangle shown there are 40 tiles on the kitchen floor what is the total area of the floor

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?