Answer:
s=x+3
Step-by-step explanation:
where s is sam's total money
s=x+5-2
s=x+3
Coincident because it's two lines that have the same equation if you cancel them down. (coincident means that there are two lines that lie directly on top of eachother)
Answer:
exact: SA = 260π in.²
approximate: SA = 816.81 in.²
Step-by-step explanation:
SA = 2πr² + 2πrh
r = 10 in.
h = 3 in.
SA = 2πr(r + h)
SA = 2π(10 in.)(10 in. + 3 in.)
SA = 260π in.²
SA = 816.81 in.²
This should help let me know if it does not