Answer:
40 5x4 20 20x2 40
Step-by-step explanation:
Answer:
It is the value of a variable
Step-by-step explanation:
In usual language of mathematics, an object is anything that has been (or could be) formally defined
It is B. Because the 3$ doesn't have any variables and the 2 dollars is per hours so 2x
Answer: 15 guests
Explanation: To get this, you do 9.5/0.6 and that'll give you 15.833333 etc.. however since it is not a complete 16 you round down and get 15 guests.
Answer: 21
Step-by-step explanation:
5 x 9 - 6 x 4 = 45-25= 21
