Answer:
Step-by-step explanation:
For now, ignore the square root and focus on number inside
Can the number be divided by a perfect square
- If No, the number simplified
- If Yes, the number isn't simplified
90 can be divided by 9. 9 is 
so we put 3 on the outside of the square root sign. 10 can only be divided by 1, 2, 5, and 10...None of which are perfect squares. 10 stays inside while 3 is on the outside and it is simplified.
You will need to figure out the total amount of time she spent arranging baskets (20 mins x 5 baskets = 100 mins). You will then subtract this period of time from the beginning time. So we will go back 1 hour and 40 minutes from 4:10 p.m. This would put you starting the arrangements at 2:30 p.m. Go back to 3:10 pm for the hour and 40 minutes before that is 2:30 pm.
Answer:
170
Step-by-step explanation:
(2x - 3) (3x + 4) = 6x² + 8x - 9x - 12 = <u>6x² - x - 12 </u>
Answer:
x is equal to -9 thus it becomes -18 in the whole setup
