Miranda enlarged a picture twice as shown below, each time using a scale factor of 3. A rectangle with length 6 inches and width 4 inches is enlarged twice.

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

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.)

Solve 3x-18=2y and 5x-6y=6 by elimination show work