It is 54 I think idk I’m just trying to get started lol.
Answer:

Step-by-step explanation:
I’m guessing you want a perfect square trinomial.
b=-3


You need to add 2.25 to the binomial to create a perfect square trinomial.
How does the diagram look can you tell me
U do 3x3 then u get 9 then u do it again and u get 9 and multiply 9 by 9 and get 81
Answer:
Three equivalent ratios would be 5/6, 20/24 and 30/36
Step-by-step explanation:
In order to find equivalent ratios, we need to multiply or divide both numbers by the same amount. First, lets divide both by 2.
10/2 = 5
12/2 = 6
5/6
Next we can multiply both by 2
10*2 = 20
12*2 = 24
20/24
Next we can multiply both by 3
10*3 = 30
12*3 = 36
30/36