Carmen buys 4 daisies and some roses to make a flower arrangement. The number of daisies is 1/3 of the number of roses that she buys. How many roses does she buy?

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer