3 years ago

Number 12.

Mathematics

2 answers:

Ray Of Light [21]3 years ago

5 0

Answer: 22 tiles

Step-by-step explanation: well if the tiles are 1/4 of a foot then you need 4 of them to equal a foot. since the measurement's are 5.5ft, multiple 5x4 to get 20. then add two more for the .5 (2 i/4 equal 1/2) so you get 22 tiles.

blondinia [14]3 years ago

4 0

Answer:

22) 22

23) -350

Step-by-step explanation:

22)

1/4 = 0.25 ft

5.5 / 0.25 = 22

Answer: 22 tiles are needed

23)

12(x + 360) = 120

x + 360 = 10

x = - 350

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