Answer:
The function to represent the area a of the section inside the border is 
Step-by-step explanation:
Given section inside the border is 
inches and 
inches.
We need to write the function to represent the area of the section inside the border.
We can see the length of border is and width of the border is .
So, the area of the rectangle will be 
The area 
will be
So, the function to represent the area a of the section inside the border is
Answer:
10+8+6=24 the ratio of taking the biographies to the science books are: 4:3
Step-by-step explanation:
That is the answer because 10+8+6= total 24 books
ratio of biographies= 24:8=3:1
ratio of science fiction= 24:6= 4:1
hence according axiom 1 ab × Ac= aa × BC
3:1×4:1= 4:3
HOPE THIS HELPSBYOU✌️
Answer:
32.
Step-by-step explanation:
I accidentally put my age too high. Im only in middle school but 32 could be one answer. If two sides are the same then it could be an isoceles triangle or whatever.
<span>2X +1=-15
Subtract 1 from both sides
2x=-16
Divide 2 on both sides
Final Answer: x=-8</span>
