Which of the following expressions is (x + 3) not a factor? A. 2x^2 + 5x - 3
B-X^2 - 2x + 3
C. x^2 + 6x + 9
D. 2x^2 - x + 5​

Carlos has 4/5 of a tank of fuel in his car. he uses 1/10 of a tank per day. how many days will his fuel last?

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

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?