Write an expression using the variable n that could be used to determine the number of pebbles in figure n

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your