Answer:
-10
Step-by-step explanation:
24+8-(7x6)
Answer:
8.2
Step-by-step explanation:
(x+5) represents each side of a square. Since all sides of a square are equal, we know that all sides are (x+5).
Base x height = (x+5)(x+5)
Which is x^2+10x+25!
Answer:
-1.5
Step-by-step explanation: