2 years ago

Use the number line to find the difference of 3 - (-1.5)

Mathematics

2 answers:

ololo11 [35]2 years ago

5 0

your answer is 4.5 you're welcome :-)

Vlad [161]2 years ago

3 0

Answer:4.5

Step-by-step explanation:

the rule is

positive - negative changes to positive + positive so

3- (-1.5) changes to 3 + 1.5 which equals 4.5

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