Answer:
See the attachment below.
Step-by-step explanation:
Best Regards!
To prevent any outside forces from intervening.
Answer: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
11:50
lesson 1: 8:35 - 9:35
lesson 2: 9:35 - 10:35
break: 10:35 - 10:50
lesson 4: 10:50 - 11:50
Answer:
-6
Step-by-step explanation:
1,5
2,-1
-1-5 is -6
2-1 is 1
-6/1 is -6