Evaluate Expressions

Front

Evaluate 8a - b if a = 10 and b = 6

Back

74

Front

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

Back

44

Front

Evaluate 4y if y = 3

Back

12

Front

Evaluate 2r + 1 if r = 3

Back

7

Front

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

Back

22

Front

Evaluate -2x if x = 10

Back

-20

Front

Evaluate 7 + j if     j = -2

Back

5

Front

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

Back

46

Front

Back

-17

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1