If c = the number of cars in a parking lot, which algebraic expression
represents the phrase below?
9 more than the number of cars
a. c-9
b. c+9
c. c/9
d.9c

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.