2. write justifications for the following line transitions. line 1 3p-(p+8)=5p-7 line 2 3p-p-8=5p-7 line 3 2p-8=5p-7 line 4 -8=3p-7 line 5 -1=3p line 6 -1/3=p line 7 p=-1/3line 1 to 2= line 3 to 4= line 4 to 5= line 5 to 6= line 6 to 7=

1-2: distributive property

2-3: simplify (add like terms)

3-4: subtraction property of equality

4-5: addition property of equality

5-6: division property of equality

6-7: symmetric property

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

(x+3)(x+7)

step-by-step explanation: