Answer:
90
Step-by-step explanation:
3x-3=27
-3=-3
3x=24
3x/3=24/3
X=8
Answer:
(200)+(50)+(0)
Step-by-step explanation:
you just take all the numbers and break them up
The answer is 0 because it isn't above 49 and therefore can't be rounded to 100.
Hope this helps :)
Answer:
180=144+3X
X=12
Step-by-step explanation:
angles must add to 180
180=45+80+3X+19
gather like terms
180=144+3X
subtract
36=3X
divide
X=12
