(3x + 1) + (x2 - 6)
x2 + 3x - 5
Answer:
Either A or B
Step-by-step explanation:
Its not C or D sorry I couldn't be much help, but I hope that makes it a bit easier?
Tenths is the digit in the tenths place. Like 0.1 being 1 tenth.
The answer is going to be 12.9 and the median height will be 16.5 hope that helped