Seventy-three is the answer
Answer:
37.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
-2 = 4r + s
subtract 4r from both sides of the equation
-2 -4r = s
DF=14. Because DE is half the line and EF is the other half the line you add up both the lengths to get the length of whole line.
DE=EF. DE and EF both equal 7 so they are equal.
42 because 42-12=30 hope dis helped my guy