Question

Evaluate the expression when a = 2 and b = 4.

6a – 2b + 5

Answer 1

9

Answer 2

So you would just plug in 2 for 'a' and 4 for 'b'

6a - 2b + 5

would become

6(2) - 2(4)+ 5
12 - 8 + 5 = ?

Answer 3

6a – 2b + 5
6(2) - 2(4) = 4

multiply:
12 - 8 = 4

that makes sense right *^.^*

Answer 4

would equal 9

Answer 5

That is correct @stephaniej1 :)

Answer 6

yup thanks guys x))

Answer 7

NP