How do I do this help me please

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3