Answer:
3?
Step-by-step explanation:
3n²+4m+5
3n²+(4m+5)
=3n²+9m
=3n²/9m;(3÷9)(n²÷m)
=1n²/3m
=n²/3m
2 . A
because acute angle is less then 90 degrees, and 90 degrees is a right angle, and anything above 90 degrees is obtuse .
False. You can use any number of values and any number for those values. You will always show the y value to be true.