(2xhb)+(lb)
h= hight of triangle
b= base
l= lenght
b= breath
I think it is 40 percent of1,000
12x+1=-7
-1 -1
12x=-6
/12 /12
x=-1/2 or x=-0.5
The answer is x=2/3!! Hope this helped
Answer:
i think it 4 because it isnt a quadrilateral
Step-by-step explanation:
