Answer:
Mean is 84
Step-by-step explanation:
Answer:
PLS HELP!!!! ASAP
Like terms 3x, 2x
Different terms 4y, 7z
Step-by-step explanation:
Example similar terms
3x + x = 5x
Example different terms
4 years + 7z
A way of undoing any operation, is using the inverse of the operation. So if you want to ‘undo’ addition you subtract, and if you want to ‘undo’ multiplication you divide.
Hope this helps!!
Answer:
B
Step-by-step explanation:
9/11 is rounded to 1. It rounds up because 9 is higher than 5, which is the middle of 11.
