Answer:
y = 13 - 4x
Why?
4y +y = 13
Subtract 4x from both sides
4x+y-4x = 13 - 4x
Simplify
Y= 13 - 4x
Have a good day
b
Step-by-step explanation:
all the angles add up to 180 degrees
So 180÷6=30
(i got 6 cuz 1+2+3)
so 1=30
2=30*2=60
3=30*3=90
the answer is 762 adults and 694 students.
762 x 5.00 = 3810
694 x 2.50 = 1735
now add 3810 + 1735 = 5545
4.2
closest to what I counted 3
