B.......,.,.,.,,..,,.,.,.
Answer:
258
Step-by-step explanation:
Set up the two equations needed (x is the adult tickets and y is the student tickets)
x+y=372
6x+2y=1776
Solve by elimination
-2(x+y=372)
=-2x-2y=-744
Cancel like figures:
-2x-2y=-744
6x+2y=1776
= 4x=1032
x=258

- Factor the indicated expression:

- Simplified the index the root and also the exponent using the number 2.

<h3><em><u>MissSpanish</u></em> </h3>
Answer:
x > -6
Step-by-step explanation:
X - 9 > -15
x > -6
Answer:
9
Step-by-step explanation:
substitute the x which is x= 2, so
f(2)= (2+1)^2
=(3)^2
=9