Simplify 12 (c-3) + 27+c-9c

99-97+95-93 + ... + 7-5+3-1

Which sequence can be used to transform figure a to figure b

What is the Geometric mean of 2/3 and 27/40 and how do u find it?

Select the decimal that is equivalent to 11/36

Dr. Black is standing 13 feet from a streetlamp the lamp is making his shadow 9 feet long he estimates that the angle of elavation from the tip of his shadow to the top of the streetlamp is 50°. To the nearest foot, the streetlamp is about

Write 25:15 : : 5:3 as a fraction proportion

R:10+4=5 what does R euqe.

Is 3x=4 a linear function

Triple of a number x decreased by one

Given: x + 2 < - 5. Choose the solution set. x x R, x < - 3 x R, x < 3 x R, x < 7