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worty [1.4K]
3 years ago
12

a rectangular picture frame has a width of 9 cm and a length of x cm. which expression represents the perimeter of the picture f

rame? 2(x 18) x 9 2x 18 2x 9
Mathematics
2 answers:
snow_lady [41]3 years ago
7 0

Answer:

Step-by-step explanation:

2x+18. Is the answer from correction shown after it was wrong.

Semmy [17]3 years ago
6 0
The question is asking to choose among the expression that represents the perimeter of the picture frame where as a rectangular picture frame has a width of 9cm and length of x cm and base on the fact, I would say that the answer would be 2x times 18. I hope you are satisfied with my answer 
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