Answer:
Step-by-step explanation:
- The two given angles are complementary, it means they add to 90°
<u>Find x:</u>
- 2x + 10 + x + 8 = 90
- 3x + 18 = 90
- 3x = 72
- x = 24
<u>Find Y:</u>
- m∠Y = x + 8 = 24 + 8 = 32°
25.12 !!!!!!!!!!!!!!!!!!!
One decade is 10 years+ 8 years is 18 total years
18 minus 9 is 9 years
Hope this helps
Answer:
The price is $1.6 per square foot of the land
Step-by-step explanation:
step 1
Find the area of the plot of land
we know that
The area of the plot of land is equal to the area of trapezoid 1 plus the area of trapezoid 2
see the attached figure to better understand the problem
Remember that
The area of a trapezoid is equal to
![A=\frac{1}{2}[b1+b2]h](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%5Bb1%2Bb2%5Dh)
<em>Find the area of trapezoid 1</em>
we have



substitute
](https://tex.z-dn.net/?f=A1%3D%5Cfrac%7B1%7D%7B2%7D%5B125%2B265%5D%28110%29)

<em>Find the area of trapezoid 2</em>
we have



substitute
](https://tex.z-dn.net/?f=A2%3D%5Cfrac%7B1%7D%7B2%7D%5B150%2B265%5D%28150%29)

The area total of the land is


step 2
Find the price per square foot of the land
Divide the total cost by the total area

Answer:
<h2>73 - 11 equals 62. <em><u>
THE ANSWER IS 31.</u></em></h2><h2><em><u>
PLEASE ADD AS BRAINEST.</u></em></h2>
Step-by-step explanation: