Half of robert's piece of wire is equal to 2 thirds of maria's wire. the total length of their wires is 10 feet. how much longer is robert's wire than maria's wire?

Robert's wire is longer times than Maria's wire and also   it longer than Maria's wire

A wire is a single, usually cylindrical, flexible strand or rod of metal. It are used to bear mechanical loads or electricity and telecommunications signals.  

Half of Robert's wire = 2 thirds of Maria's wire, so

 Robert's wire =

The total length of their wires = 10 feet

10 feet =  Robert's wire + Maria's wire

10 feet =   + Maria's wire

10 feet =  

Maria's wire =    feet

    Robert's wire =

Robert's wire =

Robert's wire =  

Robert's wire =

If we draw the piece, we get the information that

7 units = 10 feet

1 unit = feet

Hence the  Robert's wire is longer than Maria's wire because

Robert's wire - Maria's wire =  

Grade:  5

Subject:  math

Chapter:  wire

Keywords:  

wire, feet,  piece of wire, piece, wires

the 4th choice is the correct one

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are