25 points. subtract the polynomials. i need to get this whole test done asap. if you would be able to me with the whole thing such as giving me instructions on what to do that would be much appreciated.

Hello from MrBillDoesMath!

8ab + 9a -6

Discussion:

(3ab + 9a -2) - ( -5ab + 4)  =          => as -(-5ab) = +5ab and -(4) = -4

(3ab + 9a - 2) + 5ab -4       =          => combine like terms

(3ab + 5ab) + 9a -2 -4         =         => as 3ab + 5ab = 8 ab

8ab + 9a -6

Thank you,

MrB

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas