Leticia earns $8 each time she rakes the yard. she has earned $24 so far. write and solve an equation to show how many more times leticia needs to take the yard to earn enough to buy a music player that costs $45. show your work.

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices