Step-by-step explanation:
Given that,
Half of Robert's piece of wire is equal to of Maria's wire i.e.
....(1)
Total length of the wires = 10 feet
ATQ,
....(2)
Use equation (1) in (2).

So,

Hence, this is the required solution.
Same cause school kinda slow bsndndndndnndnfnfnfnfn sorry I need the points
Answer:
Jang wang ching chang hshahhsb
Um 4.2 maybe since -4.2 and 4.2 or on the opposite scale