3. Halla el área total de los conos cuyas dimensiones se muestran a continuación. (recuerde que las medidas deben estar en la misma unidad de medida)
a. Radio: 2.5 cm generatriz:1.2 dm
b. Diámetro: 24 cm altura: 16 cm

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Find the commission on a $590.00 sale if the commission is 15%.

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.