Answer:
Step-by-step explanation
there are 80 boxes in total
Thousand is 1000
look at previous digit
8
8>5 so round up
533,000 is rounded
Answer:
21
Step-by-step explanation:
Hi there!
We are given the expression x(y-z), and we want to evaluate it if x=3, y=9, and z=2
As we're given the values of the variables, we can substitute those values into the expression to find out what the value of the expression is.
So substitute 3 as x, 9 as y, and 2 as z in the expression above
x(y-z)
3(9-2)
Now we must follow the order of operations; start by subtracting 2 from 9 (do the stuff inside the parentheses first)
3(7)
Now multiply 3 and 7 together
<u>21</u>
Hope this helps!
Answer:28
Step-by-step explanation:
hope this helpes
Answer:
−8.1n+8.2
Step-by-step explanation:
