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OpenStudy (anonymous):
Evaluate 4b + 2c if b = 3.5 and c = 9
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OpenStudy (anonymous):
Substitute the values: i.e.\[4b+2c = 4(3.5)+2(9) = 14 + 18 = 32\]
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
wait I don't understand...
OpenStudy (anonymous):
Which one?
OpenStudy (anonymous):
can you like go over it please...
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OpenStudy (anonymous):
The expression is\[4b+2c\] Its given, b=3.5 and c = 9. So the find the value of (4b+2c) just put the values of b and c. \[4 \times 3.5 + 2 \times 9\] Got it?
OpenStudy (anonymous):
oh......
OpenStudy (anonymous):
okay I got it thanks!!!
OpenStudy (anonymous):
welcome.
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