Two consecutive integers would be x and x+ 1 if you multiply them you have x(x + 1) = x^2 + x if you want the product to equal 90 you get x^2 + x = 90 The first option is correct.
Answer: - 1/8 Step-by-step explanation: 5/8 - 6/8 Just consider the numerators (exclude the 8's), 5 - 6 = -1 Now substitute it with the same denominator 8. -1/8