A triangle has side lengths of 6x + 8 cm, 8x - 3y cm, and 9 - 5y cm. Write an expression for the perimeter of the triangle.

Plot the intercepts to graph the equation

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm