223
-119
104
In stead of doing 3-9 and 2-1 do 23-19 then 2-1
Answer:C. 36
Step-by-step explanation: height is 12 base is 9
12^2+9^2= 144+81=225 sq rt of 225 =15
So 12+9+15=36
Answer:
384/12 or 192/6 or 96/3
Step-by-step explanation:
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x = w/3 - 2/3
