If 2y + 2w = x, then w, in terms of x and y, is equal to? choose the correct answer. 1) x - y 2) x - 2y 2 3) x + y 4) x + 2y 2

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Write the expression as a single natural logarithm. 2 in a - 4 in y

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.