Finding x for
5x + 4x + 45 = 180
1st step is to combine alike terms
9x + 45 = 180
Now subtract 45 from both sides
9x = 135
Now divide by 9
x = 15
Answer:
x = 100
Step-by-step explanation:
if there's 360 in all then 80 + 80 = 160 + 200 = 360
Hope this helped :D
30000mm÷10=3000cm
3000cm÷100=30m
Answer: 30m
Answer:
275 only
Step-by-step explanation:
Because all the others are decimal, and 275% has whole percents.
(sorry if I’m wrong!)
Actually Welcome to the Concept of the areas.
Since we know that, radius = diameter /2
here, => d = 2r ,
hence we use the formula as,
A = πr^2 ,
here option d.) is correct.
