Shelby is decorating a rectangular ballroom ceiling with garland. beginning in a corner, shelby strings garland along length of the ceiling, a distance of 18 meters. next, shelby strings garland along the width of the ceiling, a distance of 80 meters. then shelby strings the garland straight back to the original corner. at this point, how much garland has shelby used?

since the room is rectangular and has 4 sides

2 sides have the same length

18*2= 36m

80*2=160m

then add the sums...

the answer is 196 meters

Step-by-step explanation:

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

answer by yourhope:

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