Answer:
12
Step-by-step explanation:
3n-12=24
+12 on both sides
3n=36
divide by 3
n=12
So, in order to round the the tens, we need to look at the ones place.
So we look at the underlined digit and see if it is 5 or higher (it is)
289<u>5</u>
So, since it's 5, we raise the next place up. so now the 10's place has 10, so we need to raise the next place up further.
2900
I got a total of 54.6
but i dont know if it is correct
Answer:
7 1/2
Step-by-step explanation:
2 1/2 times 3 is 7 1/2
Answer:
x=135°
Step-by-step explanation:
WZ is 180 degrees. Simply subtract 48 from 180.
180-45=135.
Hope this helps!
If not, I am sorry.
