Any unknown or changeable quantity is called a (n)

any unknown changeable quantity is called a variable. usually variables can be any letter in the alphabet, as long as you know what the x and the y is :)

hope this helps! ❤ from peachimin

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

if you was gonna solve for a, a is a   < -12