Which of the following is a polynomial? O A. x2 + 2
OB.
(x - 2)
(x+2+3)
O c. 1-1
x
O D. 7x7 - 2x-4 + 3

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?