Answer:
80
step by step explanation:
when a number is decreased by 19 %, u calculate backwards, making the % to 119% of 66. Hence it becomes 78.54 to be exact, but in the nearest tenth, it becomes 80.
Answer:
Yes
Step-by-step explanation:
Yes, because 6=3*2.
Answer:
5+
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
It is important to recognize that there are different terms here. Terms are separated by operation. The 6 is separate from the 4(1+2)
You do this and then you do that