Use a vertical format to subtract the polynomials.
7x2 - 7x + 1
- (10x2
+ 9x – 5)

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.