Angela tells her friend Chuck she has 300 songs on her mp3 player, give or take c songs. Which inequality would show the number of songs, s, Angela could have on her mp3 player? A.
c < |300 + s|
B.
c > |300 - s|
C.
c > |300 + s|
D.
c < |300 - s|

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Which one is true about the hexagons ?