Aw snap I better answer then lol
Hello!
To find the area of a trapezoid you use the equation

Put in the values you know

Add

Divide

Divide both sides by 26
15 = h
The answer is 15km
Hope this helps!
Answer:
1. Four thousand five hundred ten
2. 51.65 rounded to the nearest whole number is 52.
3. 2622 divided by 3 = 874
4.
= 69.4
5. 3/4 x 5 = 3.75 or 
6. (2 x 7) - (2 x 5) = 4
7. The area is 
8. 70 - (20-13) would probably work
Please give my brainliest if I helped!
Answer:
s = -3
Step-by-step explanation:
8s + 9 = 7s + 6
Subtract 7s from each side
8s-7s + 9 = 7s-7s + 6
s+9 = 6
Subtract 9 from each side
s + 9-9 = 6-9
s = -3