Ana's age is 8 years less than 4 times her sisters age. write an expression for ana's age. how old is ana if her sister is 5 years old?

x=y-8*4    

12 anas sister is 12

Step-by-step explanation:

the sisters are represented as variables (y is 5) so y-8*4 = -3*4 which is -12 but her age cant be negative so its 12 i may or may not be wrong its an 80% chance

answer: it would most likely be y=6 and 5/7.

step-by-step explanation:

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.