Answer:
7.317
Step-by-step explanation:
8, because the two minuses add up and turn into positive and 1/5 adds to 4/5 and turns into a whole 1 and adds 7 equal 8
Answer:
idk what this is but plz mark brainliest!
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
since DE and EF are congruent then we now know that EF is also 12