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dommalb
28.02.2021 •
Mathematics
12 + ба - За + 4a5
help me please
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Ответ:
The answer is 19
Ответ:
12+23a
Step-by-step explanation:
12+6a-3a+4ax5
calculate the product
12+6a-3a+20a
collect like terms
12+23a
solution
12+23a
Ответ:
(d) -0.1(q + d=19) 0.25q + 0.1d=4 Opposites cancel -0.1q -0.1 d=1.9 0.25q + 0.1d=4