Question

Evaluate 4b + 2c if b = 3.5 and c = 9

Answer 1

Substitute the values: i.e.\[4b+2c = 4(3.5)+2(9) = 14 + 18 = 32\]

Answer 2

thanks

Answer 3

wait I don't understand...

Answer 4

Which one?

Answer 5

can you like go over it please...

Answer 6

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?

Answer 7

oh......

Answer 8

okay I got it thanks!!!

Answer 9

welcome.