3630/0.40
18/2*19/3 of 4.3/{13/2+57/8 of 4.28}
6a+16b=48000
12a+6b=42000
np5=np6
the cost of 2 stry books and 7 magazines is 55
the cost of 5 story books and 3 magazines is 65
using x to represent the cost in ...
2+3
8/1.732
The equation of a circle passing through the points (6, 2), (8, -2) and (0, 2) is (x-3)^2 + (y+2)^2 = 25
−∫_𝟎^(𝟏.𝟕𝟓)▒〖(𝟑𝟐.𝟔𝟓𝟎(𝒙) (𝟑.𝟓𝟎−𝒙)^𝟐 𝒅𝒙)/〖𝟑.𝟓〗^𝟐 −∫_(𝟏.𝟕𝟓)^(𝟑.𝟓𝟎)▒(𝟑𝟗.𝟒𝟓𝟎(𝒙) (𝟑.𝟔𝟎−𝒙)^𝟐 𝒅𝒙)/〖𝟑.𝟓〗^𝟐 〗
