Which expression can be used to find the sum of the polynomials? (9-3x^2) + (-8x^2+4x+5)

What is the function form for 9y-4x-9=0

Simplify. 8xy + 12x - 6x + 13xy __xy+__x

How many cards from a standard deck (13 ranks in each of 4 suits) must be dealt to guarantee: (a) at least three of the same rank? (b) at least three 6's? (c) at least three of the same suit? (d) at least 3 hearts?

When 122 is decreased by five times a number, the result is equal to the number increased by 20. what is the number? 17 23.7 25.5 35

3 + (-4) - 8 - (-1) Just need the answer.

A substance with a high pOH would likely have which of the following? A low [H ] and a high pH A low [OH ] and a high pH A high [OH ] and a low pH A high [H ] and a low pH

Select the correct way to write 8 4/10 number as a decimal number.

If my assignment is worth 14% of my quiz weight which is 27% of my total weight what is the weight of that assignment

0.75 is 75% of what number

Dr. Hung prescribed 0.019 L more medicine then Dr. tannenbaum Dr. Evans prescribe 0.02 was the one Doctor Who prescribed the most who prescribed the lease