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give at least 3 points that are both solutions of the two inequalities​

Sagot :

Answer:

To solve an inequality, we can:

• Add the same number to both sides.

• Subtract the same number from both sides.

• Multiply both sides by the same positive number

• Divide both sides by the same positive number.

• Multiply both sides by the same negative number and reverse the sign.

• Divide both sides by the same negative number and reverse the sign.

Step-by-step explanation:

Example:

Solve x + 7 < 15

Solution:

x + 7 < 15

x + 7 – 7 < 15 – 7

x < 8