1. The sum of a number and 10 is less than 22 2.The product of a number and 7 is greater than or equal to 1/2
3.One-third of a number is no more than 17.5
4.8.2 is greater than or equal to the sum of a number and 11
5.9 less than a number is at least 15

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

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

Walter is to make cookies for a basketball tournament. he's made 15 cookies so far. his coach asked him to make at least 20 cookies but no more than 55. solve the inequality and interpret the solution. 20 ? x + 15 ? 55