Cómo se usa la notación científica en la arquitectura?

Which value would be a solution for x in the inequality 47-4x< 7

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Hi, can anyone show me how to do this problem? 100 points for this. in advance