I need this ASAP i need to make 5−4+7x+1= (blank)x + (blank) into a infinite, no and one solution

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1