What are th factors of the expression below? -x +2x + 35 A. (x-5)(x-7) B. -1(x+5)(x-7) C. (x+5)(x-7) D. -1(x-5)(x+7)

option B

Step-by-step explanation:

hope you meant - x²

You've choose factors of 35 which when added gives -2 and product gives -35. So i choose -7 and 5

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.