Answer:
5
Step-by-step explanation:
the measure DF is 7
DE = 2
to get EF, you have to subtract 2 from 7
7 - 2 = 5
Question 3. the answer is 18
4. the answer is 3x+3y
Yeah that’s why not to worry about it I think pretty much it just makes it look good ooo
10/19. 40/4=10, and 56/4=19. therefore the answer is 10/19.