2x - 11
-9 + x
equate the equations
2x - 11 = -9 + x
bring like terms to one side
2x - 11 = -9 + x
- x +11 +11 - x
-11 and +11 cancels out
+x and -x cancels out
2x - x = 11 - 9
x = 2
Ur answer it 0.04 bc u would take the 0.2•0.20=0.04
The area of a triangle is

(4.5feet)(5.75feet) and that would equal 12.9375 feet²
Answer:
10meter square
Step-by-step explanation:
1÷1.2×12
0.8333×12
10meter square
1. 73
2.40
3.78
werent too hard