Answer:
yes it look right like the one you have to do 2x+5=39
Answer:
2004-(-185)=2189
-185+469=284
Step-by-step explanation:
I double checked them
The computer's central processing unit (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers.
I don't know but i think 113.09733552923255