180 is the area and the length is 1.25 so we need to find the width. We need to divide 180/1.25 which is 144.
144*1.25 is 180
The width is
144
For #2 from what I can see it is x<span> ÷ 3= 3 which x would equal 1
For #3 it is 4x=-32 which x would be -8
If I saw it wrong please let me know</span>
A complement angle mean that make with angle E together 90 degrees
7x-12 + angle complement = 90
angle complement = 90 -(7x-12)
angle complement = 90 -7x +12
angle complement = 102 -7x
so choice b. is right sure
Divide 45 by 3 to get 15. It is at -15 miles relative to sea level after 1 minute.
Hope this helps :)
