Question

LicDUDY
rebuoy
Lifebuoy
Lebuoy
5 is subtracted from the number,
pe times the digit at the ones
d by reversing its digits is 88, find
eadth. If the perimeter of the
14. Areet is paid 500nor each day and is fined 50 if he is absent. If in 26 days, he earned
11.900, then for how many days did he work?
15. A man left half his property to his wife, one-third to his son and the remaining to his
daughter. If the daughter's share is 3,000, how much money did the man leave? How
much money did his wife get? What is his son's share?
LINEAR INEQUATIONS
We know that a statement in which two sides are equal is known as an equation. An
equation whose highest degree is one is known as linear equation. For example,
2x + 3 = 5,50 - 7 = 0, etc.
A statement in which two sides are related by the symbols >, < Sor is called an
inequation. An inequation whese highest degree is one is known as linear inequation.
For example, 3x - 2 < 12, 4y + 7 15, etc.
In general, a linear inequation can be written as:
1 ax + b < 0
2. ax + b > 0 3. ax + b < 0 4. ax + b 2 0
wbere a and b are constants and a = 0.
7
REPLACEMENT SET AND SOLUTION SET​

Answer 1

Answer:

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