Find the value of

f (-9) and g (-2) if

f (x) = - 5x-2 and

g (x) = 3xsquared - 21x

I put squared cause I can't put a little two

A regular polygon first maps directly onto itself after rotating 22.5 degrees. How many sides does the polygon have? 8 11 16 45

What is nine fourths minus four thirds

There is a stack of sweaters at the store. Six sweaters have 5 buttons each. One sweater has 4 buttons. How many buttons do the sweaters have altogether?

5/11 7/10 3/5 what fraction is larger?

How do you know what steps to do in the system of equations in math 8

The two-way table shows the number of houses on the market in the Castillos' price range. A 6-column table has 4 rows. The first column has entries 1 bathroom, 2 bathrooms, 3 bathrooms, total.

What is 7/12 divided by 10

5,2.5,7.5 is it a right triangle

Write the number six hundred and forty- nine thousand and six in figures

Write the number equal to five tens and 13 ones