the answer is C.
by the formula vertex (xv,yv) y=a(x-xv)²+yv
Answer:
-3/5
Step-by-step explanation: I got -6/10 but you can simplify that sooo
Area of one triangle = 
For 5 triangles = 
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
3 + (-4) is the same thing as 3 - 4.
3 - 4 = -1
Hope this helped :)
Written form: fifty thousand eight hundred ninety-seven.
expanded form: 50000+800+90+7