Answer:
x=9
Step-by-step explanation:
FE is 3x-7
since ΔABC≅ΔDEF the equivalent of FE is CB, or BC...which is 20
3x-7=20
3x=27
x=9
Answer:
both or neither as they are the same distance to rescue her
total distance is her 13 plus 12 headed west and 5 headed south so 30
Step-by-step explanation:
Ok so I uploaded the picture of how to do the promblem step by step so you know :)
It is called a difference of squares because there are two things squared being subtracted. You can recognize it when there are two terms, subtraction between the two of them, and you know the square root of both
Answer:
30
Step-by-step explanation:
use calculator LOL
