micah63
micah63
11-03-2019
Mathematics
contestada
Evaluate 3.6x+4.5y when x=3 and y=7
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sunnyk2297
sunnyk2297
11-03-2019
3.6x3+4.5x7 is 42.3
Since X= 3 you multiply 3.6 by3 and since Y is 7 you multiply 4.5 by 7
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KawaiiKathy2279
KawaiiKathy2279
11-03-2019
Answer: 42.3
3.6x - 3.6(3)= 10.8 | 4.5y - 4.5(7)= 31.5
Step-by-step explanation:
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