Which is a factor of 6x2 + x − 7?

x + 1
2x + 1
6x + 7
3x + 7

Find two rational expressions that have the difference of 2-n/n-4

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

What other information do you need to prove triangle dac=bca by asa