Answer: 3x + 15
Step-by-step explanation:
In order to use the distributive property, you simply multiply the number on the outside by both the number inside the parenthesis
So, in this case, we would multiply 3 by X and 3 by 5
3 times x = 3x
3 times 5 =15
Your new equation is then made by adding these two together
3x+15
Answer 3x + 15
X + 2 = 12
subtract both sides by 2
x = 10
We are given first coordinate (-2,5) and second coordinate (4, -5).
We need to find the coordinate of the half the distance.
Note: The mid-point coordinate is the coordinate of half the distance.
So, we need to find the mid-point coordinate of the given coordinates.
We know mid-point formula:

Plugging values of x1,y1 and x2, y2 in the above formula.

Mid-point = 
Mid-point = (1,0).
Therefore, (1,0) is the only coordinate of the point where fiona has run half the distance.
We need the image to answer. we wont be able to transform something that we can't see