Answer:
76233
Step-by-step explanation:
Add the numbers together:
75444 + 789 = 76233
Maria: 2x
Ana: 3x
2x + 3x = 20000
5x = 20000
x = 20000/5
x = 400
2× 400
8000
Anna: 3x
3 × 400
12000
A = x^2 + 5x - 14
A = L × W
A = (x+7) × (x-2)
A = x^2 + 7x - 2x - 14
50
48 rounds to 50
ANSWER: 50