Zohar is using scissors to cut a rectangle with a length of 5x - 2 and a width of 3x + 1 out of a larger piece of paper. Which
2 answers:
Answer:
2(5x-2)+2(3x+1)
Step-by-step explanation:
perimeter of rectangle = 2l + 2w
perimeter = 2(5x-2)+2(3x+1)
= 10x - 4 + 6x - 2
= 16x - 2
when x=4, 16(4)-2
= 62cm
( C o r r e c t m e i f i a m w r o n g )
Answer:
2*(5x - 2) + 2*(3x+1) ; Perimeter = 62 centimeters
Step-by-step explanation:
2*(5x - 2) + 2*(3x+1) = 10x - 4 + 6x + 2
= 16x -2
If x = 4 , then Perimeter = 16*4 - 2 = 64 - 2 = 62 cm
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