Use mental math to simplify.

(0.50 + 34) + 3.50
30
38
35
40

(0.50 + 34) + 3.50 can be simplified by adding the numbers together:

0.50 + 34 = 34.50
34.50 + 3.50 = 38

So, the simplified answer is 38.

To simplify the expression (0.50 + 34) + 3.50 using mental math, follow these steps:

Step 1: Add the numbers inside the parentheses: 0.50 + 34 = 34.50
Step 2: Add the result from step 1 to 3.50: 34.50 + 3.50 = 38

Therefore, the simplified expression is 38.

Sure! To simplify the expression (0.50 + 34) + 3.50 using mental math, we can follow these steps:

Step 1: Add 0.50 and 34:
0.50 + 34 = 34.50

Step 2: Add the result from Step 1 (34.50) and 3.50:
34.50 + 3.50 = 38

Therefore, the simplified expression is 38.