Which best translates this equation into words?

x/4+y/5

a.)the sum of the quotient of x and 4 and the quotient of y and 5

b.)the product of x and 4 plus the product of y and 5

c.)the quotient of 4 and x plus the quotient of 5 and y

d.)x plus y divided by 4 plus 5

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Let b(t) be the number of unread books remaining on alex's bookshelf after reading consistently for t months. so, b(9) = . this means that , the .