Answer:
DC = 3
Step-by-step explanation:
Based on triangle similarity theorem, we would have the following equation:

Plug in the values



Cross multiply
3(9 + DC) = 9×4
27 + 3DC = 36
Subtract 27 from each side
3DC = 36 - 27
3DC = 9
Divide both sides by 3
DC = 9/3
DC = 3
Answer:
So calculate the negative answers and turn them into absolute value. Then put them in order.
Step-by-step explanation:
Parallel = same slope
Slope would be 1/4
Pass through (0,0)
Solution: y = 1/4x
Answer:
i think it $3.20
Step-by-step explanation:i think you got to check it in caculator
Answer is: <span>Q+12-2 =<span> q+10</span></span>