Answer:
120
Step-by-step explanation:
180 subtract 60 equals 120
The 2 like terms are 400km +924m
You can get 5 pounds of apples
Answer:
291!!
Step-by-step explanation:
1,161 (number of people) divided by 4 (movie screens)
= 291
Step-by-step explanation:
Sub n in the equation
2^7-1 = 128-1=127