Biank2286
22.01.2021 •
Mathematics
I really don't understand help me Thank You!
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Ответ:
it is linear with a constant rate of change
the x value consistently increases by 4 and the y values consistently increases by 8
Ответ:
Length=l
Perimeter=p
p=2w+2l
l=20+w
p=2w+20+w+20+w
p=4w+40
4w+40=160
4w=160-40=120
w=120:4=30
w=30
l=20+w
l=20+30=50