Answer:
23 cards.
Step-by-step explanation:
After Monday, Esteban has 12 cards.
After Tuesday, Esteban has 12 + 24 = 36 cards.
He gave to his sister x cards.
36 - x = 13
36 = 13 + x
23 = x
Answer:
Length of QR = 7
Step-by-step explanation:
20 - 13 = 7
Answer: B
Step-by-step explanation: 6^2 = 36
36*4= 144
144-7= 137
The answer to 392,196=4,508
Answer:
40200
Step-by-step explanation:
(8x7x6x5x4x3x2x1) - (5x4x3x2x1)
Or simply plug 8! - 5! into the calc.