Answer: add
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
I use the Pythagoras theorem.


16 x 36= 576

Answer:
I think the answers are 3 & 0 .
Step-by-step explanation:
Good luck .
X = 13
( x + 4) / 51 = (2x - 7) / 57
585 = 45x
585/45 = 45x/45
x = 13