9x-3+69-3x=0
6x+66=0
6x=-66
X=-11
Answer:
area of real bedroom = 32 cm²
hope it helps..
Answer:
-4, 3 1/2 JFURE8EGNRODG RE NEJEUSUEHEUE I did this for 20 characters
Any Whole or Rational Number, 1 can be used as an Example if you want it Simple
<h3>
Answer: 139.5</h3>
Work Shown:
cos(angle) = adjacent/hypotenuse
cos(55) = 80/x
x*cos(55) = 80
x = 80/cos(55)
x = 139.4757 approximately
x = 139.5
