IF U CAN ANSWER 7 OR 8 I LITERALLY LUV U AND UR A GENIUS I'LL GIVE U A BRAINLIEST 5 STARS AND A THANKS AND I'll FRIEND U IM DESPERATEEE DUE IN 15 MINUTESSS AHHH :c

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.