Evaluate the expression 2a + 3b + 6 when a=2 and b=4

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Convert 2000 swiss francs to dutch guilders

What is the missing step in this proof ?