Step-by-step explanation:
i wish I could help but no idea
Although x ² and x both have the variable x, you can’t add them together. So x + x + x + x is 4x and we just leave x ² the same. So the simplified expression is x ² + 4x. I hope this helped!!
Answer:
28
Step-by-step explanation:
similar triangles are proportional
and add all the sides of the bigger triangle
Step-by-step explanation:
Children have rights in order to ___________________________
