11. Read the following word problem, then choose which linear equation models the problem. The sum of the ages of an older sibling and a younger sibling is 16. Four years from now, the age of the younger sibling will be the same as the age of the older sibling was two years ago. Find the present age of each sibling.
A. x - 4 = 14 + x
B. 4x = 14 - x + 16
C. x + 14 - x = 16 + 2
D. x + 4 = 14 - x

ian gonna lie that is way to much

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

it’s supposed to be -4+45=41

step-by-step explanation: