Hailee is painting a total of 38 square feet in her bedroom. If she has painted 70% so far, how many square feet of the bedroom does she still need to paint?

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i