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# Multiple-choice. choose the letter of the best answer. 3. if r and t are real numbers and r < t, which one of the following must be true? a. –r < –t b. –r > –t c. r < –t d. –r > t

• Réponse publiée par: sicienth

SUBJECT: Mathematics

INEQUALITY

Letter a   –r < –t , real numbers  can be thought of as all the points falling along the number line in the coordinate plane, positive or negative numbers.  Example: if r = -5 and t= -1

Therefore, –r < –t .

The word inequality is a mathematical equation containing either a greater than, less than or not equal to symbols. Here are the symbols

1. x>y, x is greater than

2.x≥y, x is greater than or equal to y

3.x<y, x is less than y

4.x≤y, s is less than or equal to y

For other information related to this topic, click the link below

the topic is about inequalities:

the topic is about properties of inequalities:

the topic is about inequalities:

code: 7.3.1.28.

• Réponse publiée par: jbaningzzz
Bro this is si very difficult plss listen to you teacher next time
• Réponse publiée par: homersoncanceranguiu