Answer:
<u>3 days</u>, <u>27</u>
Step-by-step explanation:
After 3 days :
- 3³ = 27 belts
- 4(3) + 15 = 12 + 15 = 27 belts
After 3 days, the number of belts and wallets sold will be the same, equal to 27.
Answer:
7(3x^2-6x+2)
Step-by-step explanation:
21, 42, 14 they can be divided by 7 so we put 7 out
Answer:
A straight angle.
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
sin30° = =