Ana2yedebth9
Ana2yedebth9
26-04-2016
Mathematics
contestada
Evaluate 4a + 5b when a = 2 and b = 3.1.
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royaltykay
royaltykay
26-04-2016
The answer is 23.5
4 *2 + 5* 3.1
4*2=8
5*3.1=15.5
8+15.5= 23.5
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Blast
Blast
26-04-2016
4x2 + 5x3.1 = 8 + 15.5 = 23.5 is the answer
Hope i become the brainliest
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