The sum of two numbers is 80. The difference between the number is 14. Find the numbers

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

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.