Hida adds 5 to a number, then multiplies the sum by-2. The result is 6. write an equation and solve for x

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.