Let's represent Cassandra's younger brother's height as "x" inches.
According to the problem, Cassandra's height is 6 inches less than 3 times her brother's height. So, 3x - 6 represents Cassandra's height in inches.
The equation in the form px+q=r representing this problem is:
3x - 6 = 63.
Cassandra measured her height as 63 inches. That is 6 inches less than 3 times her younger brother’s height. How tall is her younger brother? Write an equation in the form px+q=r to represent this problem. (2 points)
2 answers
its not 6