If c represents a number, which of the following statements uses the multiplicative identity? c · 0 = 0
c + 0 = c
c · 1 = c

Which statement best describes the expression 4y ÷ 9? (1 point) 9 divided by 4 times y 9 times y divided by 4 4 times y divided by 9 4 divided by 9 times y

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Solve the formula ax+ by = c for x.