Evaluating Expressions

Front

Evaluate -2x if x = 10

Back

-20

Front

Evaluate 4y if y = 3

Back

12

Front

Evaluate 2a + 4b if a = 10 and b = 6

Back

44

Front

Evaluate when a = 15:
2(a - 5) + 2

Back

22

Front

b² + 4
when b = 3

Back

13

Front

Evaluate the expression: 4h + 2g + 4, where g = 3 and h = 9.

Back

46

Front

If p = -6, what does p + 4 equal?

Back

-2

Front

If x = -7, what does -2⋅x equal?

Back

14

Front

3r + 2e; r = 3  e = 2

Back

13

Front

3x + 4 when x = -2

Back

-2