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Svetllana [295]
3 years ago
14

Simplify an expression for the area of the rectangle.

Mathematics
2 answers:
shtirl [24]3 years ago
8 0

Answer:

(88x - 100) cm²

Step-by-step explanation:

the area of rectangle =

l × w = 20 ×(4 2/5 x - 5)

= 20×(22/5 x - 5)

= (88x -100) cm²

Alex787 [66]3 years ago
6 0

Answer:

i think it may be 21

Step-by-step explanation:

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