Answer:
Yes, they are adding 100 every time.
Step-by-step explanation:
Answer: Bethan: 15:30, Sioban: 8km
Hope this helps!!!!!
Answer: 40%
Step-by-step explanation:
first you symplify your fraction:
12/30 = 2/5
then divide your numerator from your denominator:
2÷5 =0.4
then you convert your decimal into a percentage:
0.4×100=40%
The answer is 3x^2 + 19x - 12.
