Different cultures used different calendars to measure time and year. In this modern era we measure year according to the Gregorian calendar, so our current year is 2015. Now according to the Chinese calendar, they use the Lunisolar calendar to measure year, so right now it the year 4712 in china.
Answer:
math
Step-by-step explanation:
w=3(2a+b)-4
=6a+3b-4
If an expression has an equal to sign, it is called an equation.
If it has less than or greater than sign, then it is called inequality.
It is also an inequality if it has greater than or equal to or less than or equal to signs. ( ≥, ≤)
The sum of 1 & x is x+1
This sum is less than 5
So we have
x + 1 < 5
Now y minus 2 means
y - 2
Now it says 3 is less than (y-2)
So we get
3 < y - 2
1)
the sum of 1 and x is less than 5 => x + 1 < 5
2)
3 is less than y minus 2 => 3 < y - 2
A) 12 and -9
12 + (-9) = 3
12 - (-9) = 21
.
b) i think there is no right answer here ?
:)
If the ones place is greater than 5 you would round up, if it less than or equal to 4 you round down.
Rounding 751 to the nearest 10 is 750.
