ILL MARK BRAINLIEST FOR FIRST ANSWER I PROMISE PLEASE HELP !!! 23.
Which problem is best represented by the expression 12÷18?

a. Leah has 12 gallon of lemonade that she wants to pour into containers that hold 18 gallon. How many containers can she fill?

Tina has 12 a cake left over. She shares 18 of it with her friend. What portion of the cake did she share?

b. Rose has 12 a glass of cola. She gives 18 of it to her mother. How much of the cola is left with her now?

c. Kate has a 12 ft wide piece of cardboard with her. If the length of the cardboard piece is 18 ft, what is the area of the cardboard piece?

Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).