What isa the area of the square whoose sides mesure 3x + 4​

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls