Nickanderson21
20.07.2019 •
Mathematics
Asquare has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the rectangle?
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Ответ:
A=Ar
A= s²
Ar= lw
A= (6x+2)²
(6x+2)²= l w
(6x+2)²= l (3x+1)
2(3x+1)(6x+2)= l (3x+1)
l= 2(6x+2)= 12x+4
so length is 12x+4
Ответ:
Each student should receive 2 slices of pizza. In total, there are 48 slices in the 6 pies (8 x 6 = 48). To find how many slices each student gets, you divide that by 24 (the number of students). This equals 2. I hope this helps!