1) 0.4
2)0.875
i dont know the 3 and 4 one
Someone else asked the same question and got something written out for them. on another site, I found out that the first one was <span>: 8(14.13)=113.04</span>
Step-by-step explanation:
using the quadratic formula......
Answer:
F:13
Both S and F= 20
S:23
Dont study:4
Step-by-step explanation:
Answer:
12x+9
Step-by-step explanation:
We may find the perimeter of a shape by adding all of it's side lengths.
We can start by adding 2 sides together.
(5x+2)+(3x+8)=8x+10
Because we don't know the value of x, we can only add together the amount of times that it is multiplied.
Now we add the final side.
(8x+10)+(4x-1)=12x+9
Hope this helps friend.
