Answer:
10
Step-by-step explanation:
72 ÷ 6 = 12
120 ÷ 12 = 10
One tutor for every 12 students.
Answer: 16y² - x²
Step-by-step explanation: The - sign means a difference, so the choices with + signs are eliminated (though 64x² and 9 are squares)
10 is not a square so that one is eliminated (though the y² and the 4x² are squares)
16 is the square of 4, y² is the square of y, and x² is the square. That expression shows a difference of squares.
Am not good at that much but let me try
Answer:
I dont know sorry
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
add
