5+23= 28 .........................
Answer:
The value of this expression is -35.
Step-by-step explanation:
Let's use the order of operations (PEMDAS), to solve this problem.

In conclusion, the value of this expression is -35. Hope this helped :D
Answer: C
Step-by-step explanation: it is c trust me
Answer:
Formula for an opened end of a cylinder =

Closed at both end =

Opened at both end =

Step-by-step explanation:
Answer: 280
to find volume it's Length x Width x Height
8x7x5 = 280