In Triangle ABC, a = 5.4 cm , b = 4.4 cm , and c = 4.9 cm. Draw a diagram and solve.

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?