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19.05.2021 •
Mathematics
Find the distance a(3, -1) b(0, -4)
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Ответ:
Ответ:
answer:
12-7x
step-by-step explanation:
1) ok so here we need to use pemdas. you cannot add 4+x so distribute the 5.
2) now you have 20+5x-8+2x.
3) combine like terms.
4) 20-8=12,5x+2x=7x
all done! : )