24, since 54-30 is 24, and 30+24 is 54.
Im sorry Im not that good at geometry.
Answer:
Step-by-step explanation:
The mode is the number of most repeated data in the set.
Given set 2, 1, 4, 7, 1 has mode 1 (repeated twice).
If we add 1 to the set the mode will remain 1 as it will repeat three times, so the mode won't change.
There is no change in mode, so the mode decrease is zero.
I'm pretty sure the answer is -35 ......... I hope it helps
6(4x-5)= 24x-30
24x-22x-2x= 2x
-30-33=63
answer is 2x-63
