Answer:
Step-by-step explanation:
-4=2x+16
-16. -16
-20=2x
20/2=2x/2
10=x
Given:
The side of a square a, s+3.
The perimeter of a square is the sum of the four sides of the square. Hence,

Answer:
243789
Step-by-step explanation:
(34827) 7 = 243789
Hope this helps!
Answer:
I dont know but combine like terms and then solve it will make It alot easier