Step-by-step explanation:
uuuuuuyyuuuuuuuuuuuuuyuuyyuuuuuuuuu
Answer:
The parenthesis means to multiply the numbers. I don't understand any of these either but I hope this helps.
Step-by-step explanation:
If you multiply the 300 by 10 it becomes 3000
Answer:
15
Step-by-step explanation:
She is currently 15. 45 years from now she will be 60. 60 is 4 times her current age. So right now, she is 15
A=ba ca
E= ce de
I don’t know
