Determina el valor de la incógnita de la expresión |x-4|≤10 * -14≤X≤6

-6≤x≤14

4≤X≤14

0≤X≤6​

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Having a hard time understanding this question (see attachment).