dimazada08 dimazada08 01-03-2020 Mathematics contestada PLZ HELP,, WILL BE MUCH APPRECIATED! Robert and Susan's mother is 160cm tall. Their father is 180cm tall. The formula to calculate a boy's predicted height is: 0.4 (x + y) + 42 The formula to calculate a girl's predicted height is: 0.4 (x + y) + 29 The value x is the father's height in cm The value y is the mother's height in cm Calculate the predicted height of Robert when he is an adult. Be sure to include the correct unit of measurement.
