Can anyone help me? Andre bought a box containing x pens. He lost 4 of the pens from the box. He then bought 2 more boxes of pens. The 2 new boxes each contain x pens.
Ida bought some of the same boxes of pens that Andre bought. To show the total number of pens she has, Ida wrote the expression 4x + 6.
Ida puts half of her pens in her school locker. She puts the other half in her desk at home.
Andre notices that Ida could have separated all her pens by putting an equal number in 3 places even though the coefficient of 4x is not divisible by 3.

Am I supposed to subtract the 4 from 6, what?

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

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).