Answer: 
Step-by-step explanation:
Given:
To make 
the subject of the formula means that we want to make to stand alone , the first thing to do is to multiply through by 1/4a , that is
take the square of both sides:
Answer:
So identifying this problem,3 times 3 is 9.Then 9 divided by 4 equals 2.25.To give you an answer of (2.25+9).
Step-by-step explanation:
I believe it’s 8x? dndjdj did
Answer: B
Step-by-step explanation: If you divide the 3 Y to get Y by itself, you will divide 3 on both sides. So 2X/3=2X/3 and -9/3=-3
So it will be Y=2X/3-3
Answer:
(5 x 10) + (4 x 1) + (3 x 0.1 or 1/10)
Step-by-step explanation:
54 and three tenths is 54.3.
First, for the 50: (5 x 10)
For the 4: (4 x 1)
For the 0.3: (3 x 0.1)
