4Y - 8 = 20
add 8 to each side
4Y - 8 + 8 = 20 + 8
4Y = 28
divide each sides integers by 4
(4/4)Y = 28/4
Y = 7
---------------------check in original equation
4(7) - 8 = 20
28 - 8 = 20
20 = 20
checks by equality
20/50
80 divided by 4 equals 20.
20 decade
80 divided by four equals 20.
P = p + at 82 = 76 + a*20 6 = a*20 6/20 = a that is a = 3/10 or 0.3 That is the answer.
It is: 1(x4+4y8) and can't be factored any further
About 12.4 miles.
It is an algebraic expression in the two variables, x and y.
20 = 400
The answer is 20.
20
20/50
you gust multiply the 4 by -y time 8 x. then plot x by the -4 coordinate
20 - c equals 16 = 4
80 divided by 4 equals 20.
20 decade
80 divided by four equals 20.