Answer:
9
Step-by-step explanation:
cuz it has a variable by it
Answer:
Breadth=x+2
Step-by-step explanation:

Answer:
<u>1728 in²</u>
Step-by-step explanation:
For the area of B, you need to find the length and width (height and base, whatever you want to call it).
For the height, you would need to do: 144 - 36 - 24 - 36 = <u>48 inches</u>
For the base, you would need to do: 60 - 24 = <u>36 inches</u>
Now you multiply the base and height to get the area: 48 x 36 = <u>1728 in²</u>
2x+10=0
subtract 10 from both sides
2x=(-10)
divide 2 from both sides
x=-5