Use proportion, so multiply 100 by 75, then divide it by 30 and that's your answer.....250
It is the first option. DF = DE. It is referring to the lengths of each line, DE and DF look like they are the same. It is not a scalene triangle it is a right triangle. EF is way too long to be equal to DE or DF
The slope is 4 and the Y-Intercept is 0.
Answer:
-35c^12
Step-by-step explanation: Hope this helped.