1421424
19339312
17158992
3160624
3838560
8408629
7640922
7171544
12345678901234567890256536265358-5874215599905777888944312122236767888999098765434366863335555654342222+74376476495636438485755658...
kyal sells chairs and tables. Each table sells for a profit of £80 and each chair sells for a profit of £20. In one week, Kyal mak...
1+2=
) Cuadrado de lado 1 con ejes paralelos a los ejes coordenados y v´ertice inferior izquierdo
en (1, 1).
in the matrix
x+y=400
1.7x-1.95y>=400
