Answer:
C. Supplementary angles
Step-by-step explanation:
Supplementary angles add up to 180 degrees, making a straight line.
If he had to lower it by 25%, it currently weight 75% of its original weight so if we let w=original weight:
w(75/100)=30 multiply both sides by 100
75w=3000 divide both sides by 75
w=40
So the original weight of the luggage was 40 kilograms.
2(2w-5) + 2w = 50
4w - 10 + 2w = 50
6w - 10 = 50
6w = 60
w = 10
length is 2(10) - 5 = 20 -5 = 15
i hope this helps!!
Answer:bro just give up
Step-by-step explanation:
see first you pretend like your studying
then slowly on your own you will lose interest
then you try to put your brain back on track but it wont last a minute
then is the time you go to your bed and sleep