It would be 16 more 6th graders that are not in either band or orchestra.
15 6th Graders in band
9 6th Graders in both classes
+18 6th Graders in orchestra
-----
42 6th Graders in either class
100 6th Graders in total
-42 6th Graders in either class
-------
58 6th Graders in neither class
58-42= 16 more 6th Graders that are not in either class
You're welcome :)
Answer:
She lost $54
Step-by-step explanation: Just trust me
If it was right mark as Brainleist
angles a and b are supplementary because they form a straight line
The answer is B) -x^2-3
This is because you have an exponential graph that is flipped, hence the negative sign, and down 3.