(x+1)-(-2x-5)
=x+1+2x+5
=3x+6
=3(x+2)
Answer:
16, 100, 1,
Step-by-step explanation:
A perfect square is a number multiplied by itself to get that number. So 16 would be 4*4 and 100 would be 10*10, then 1 would just be 1*1
Answer:
6
Step-by-step explanation:
i guess
Since the two triangles are proportional, there is a scale for going from one triangle to the other
