1/2x+7=x+13 whats x. Giving Brainliest

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

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.)

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11