Answer:
y = V x2 +2 over 5
Step-by-step explanation:
(12+9x) - (6+3x) + 6x + -3
6+3x + 6x+-3
3+ 9x
I believe that it is just a square room, either that or he isn’t good at measuring
Nearest tenth 243.9
nearest hundredth 243.88
nearest thousand 243.876
nearest ten 244