It’s -0.5 because it an integer has to be whole number hope this helps :)
Answer:
There is no graph .... Please next time add one :)
Step-by-step explanation:
twice the sum of a number and 3, means you need to add the number to 3 first, then multiply by 2.
The correct expression would be 2(n+3)
Answer:
five to the second power.
Answer:
the correct answer is B. 135 cu. units
