Two times the sum of a number and three is not equal to eight

A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 140 pounds requires 147 milligrams of medicine. What is the weight of a patient who requires 194.25 milligrams of medicine?

What iS the common ratio of the geometric sequence of - 2,4,-8,16,-32,

Start time 7:43 am elasped 36 minutes

Which is a solution to the equation 3x2 + 2x - 20 = 2x2 + 15?

Is 0.02 greater than 0.1

Billy plays outside for a half of hour how mintues billys played outside

Solve the equation 2 (c-4) + 8=1/2 (6c+20) 1/2 is fraction by the way

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

What is the absolute value of - 4 minus the square root of 2i

A water tank in the shape of an inverted cone has height 11 feet and radius 5 feet. find the volume of the water in the tank when the water is 6 feet deep