The answer to this equation is x= -19/3
Adding 4 to both side is wrong he has to be subtract 4 to both side
Answer:

Step-by-step explanation:


Simplify.
Answer:
4/49
Step-by-step explanation:
7-5 = 2
2/7*2/7 = 4/49
Hello! So, to find the mass of the bag of rice in kilograms, you must do 3.18/2.2. 3.18/2.2 is 1.4454 and other numbers or 1.45 when rounded to the nearest hundredth. The bag of rice weighs about 1.45 kilograms.