Answer:
first box is 8 because 8 times 12 would equal 96
and second box is 12 because 4*3 would equal that
Step-by-step explanation:
X + 55 = 645
-55 -55
X= 590
590 adult tickets were sold.
If you wanna check just do 590 + 55
Answer:
190
Step-by-step explanation:
UT = 3 √3
A = 1/2 *12 * 3√3 = 18√3
18√3 = 6y/2
y = 6√3