An an average person has 6Γ10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7Γ10 by the power of three white blood cells about how many red blood cells are in the sample
Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9