It either 20 or 25 percent. 25 is the 300 increase of 1200
X=4 , I believe this is the right answer
Answer:
length is 10 and X is 5
Step-by-step explanation:
A and D is 14 cm their opposite side is BC is 4 so AB is 10
X is 2x=10
X=10/2
X=5
-(x-2) = x + 2
- x + 2 = x + 2
2x = 0
x = 0
i am a mathematics teacher. if anything to ask please pm me
