Solve for all values of x x^2-2x-35=0

answer is (x-7) (x+5)

Step-by-step explanation:

x^2-2x-35

x^2-(7-5)x-35

x^2-7x+5x-35

x (x-7)+5 (x-7)

(x-7) (x+5)

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.