3 years ago

Someone help me with this pleaseee . ( algebra 1 ) list all steps please

Mathematics

1 answer:

serg [7]3 years ago

4 0

Step-by-step explanation:

Perimetre = 2(6x + 9) + 2(4x - 1)

;l multiplied by 2 on each and every length because there are 2 sides of equal length

; Then we simplify the brackets

; Perimetres = 12x + 18 + 8x - 2

; Perimetre = 20x + 16

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