The answer is 29,032,000,000
Answer:a and b
Step-by-step explanation:
2400 + 100x = 2200 + 120x
2400 - 2200 = 120x - 100x
200 = 20x
200/20 = x
10 = x <== they would have to sell 10 systems
The answer is 10
because when you have a triangle it only half of a full square so on the left triangle its 2 because the full square would be four. then the box would be 4 and the triangle on the right would be four
4 + 4 +2 = 10
HOPE THIS HELPS :D
3- 3x - 36×36 =
3 - 3x - 1296 =
3 - 1296 -3x=
-1293 - 3x