Eric's grandfather is 55 years older than Eric. Seven years from now, Erica grandfather will be 6 times as old as Eric is at that time. How old is Eric's grandfather

Step-by-step explanation:

I assume the question is asking for Eric's grandfather age now.

Let Eric's age now be x. Then Eric's grandfather age now is (x + 55).

In 7 years, Eric's age will be (x + 7) and Eric's grandfather age will be (x + 62).

We know that (x + 62) = 6(x + 7).

x + 62 = 6x + 42

5x = 62 - 42 = 20

x = 4.

Answering the question: Eric's grandfather age now is (4 + 55) = 59 years old.

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.

answer: b

step-by-step explanation: