Evaluate. 5) x + y, when x =6 and y =2

6) 9x +2y 4 , when x =12 and y =20

7) 6m n , when m =12 and n =3

Translate the phrase to an algebraic expression.
8) Six times x

9) x increased by six

10) The sum of x and y

On a piece of paper graph f(x)=5•(0.4)^x

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?