B is the answer because you want to do the opposite
Answer:
x >-1
Step-by-step explanation:
Hope this helps you <3
Answer:
the percentage is 36%
Step-by-step explanation:
The computation of the percentage of 25 floors does Giovanni have left to reach his grandmothers floor is shown below:
= (25 floor - 16 floor) ÷ (25 floor)
= 9 floor ÷ 25 floor
= 36%
Hence, the percentage is 36%
Let 1 angles be x, then its supplement is 180-x
x+x+12=180
2x=168
x=84
angles are 84 and 96
