Muffinaubrey
24.09.2021 •
Mathematics
Please help this a test and its due in 20 minutes
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Ответ:
8a + 2b is 14 and b - 2a is 4 1/2
Step-by-step explanation:
divide 8 by 2 to get 4 and multiply 2 times 5 to get 10, then add 10 + 4
If b=5 and a is 1/2 then 5 - 1/2 = 4 1/2