Answer:

Step-by-step explanation:
Substitute the second equation into the first one:

Substitute
into the second equation:


Answer:
75 less student tickets than adult tickets. The total is 625 tickets. So the student and adult tickets have to equal 625 when added.
Step-by-step explanation:
Student tickets: 275
Adult tickets: 350
Lisa's cut will be represented by the equation y = 1/4x + 4
The are of the cell phone is 184 hope this helped
Area = 10 * 1/2* * 14 * 25 (note decagon has 10 sides)
= 1750