Why would someone give you the answer if you are in detention? I will tell you the first step which is to get rid of the -3 by adding positive three to both sides of the equation. Then from there, you should know what to do! Pay attention in class, and stop giving your teacher trouble!
Answer:
17) The answer is option B. 273.8 m^2
16) The answer is option A. 2.9887
Step-by-step explanation:
Answer:
72x3 or 6x9 sorry if wong
Step-by-step explanation: