~45.25 because the formula for circumference is 2(3.14286)a or 2(3.14286)7.2
Answer:
X must be negative
because the answer is x=-8
Step-by-step explanation:
Let student tickets are x and adult tickets are y
x + y = 516.........x = 516 - y .........(substitute in 2)
3x + 5y = 2046 ......(2)
3(516-y) + 5y = 2046
1548 - 3y + 5y = 2046
2y = 498
y = 249
x = 516 - y = 516 - 249 = 267
so the correct answer is b
can u show the choices pls
