2 years ago

Banda ayudenme con este punto de una tarea es sobre la sustracción de números enteros

Mathematics

2 answers:

ratelena [41]2 years ago

5 0

Answer:

Step-by-step explanation:

19-(-12)=19+12=31

-6-(-27)=-6+27=21

(-18)-4=-18-4=-22

(-82)-9=-82-9=-91

18-(-2)=18+2=20

(-12)-(-11)=-12+11=-1

Rufina [12.5K]2 years ago

4 0

The last one is the answer i think

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Evaluate 3/7r + 5/8s when r= 14 and s= 8

jasenka [17]

Answer:

Step-by-step explanation:

Step 1:

3/7r+5/8s

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3 years ago

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NeTakaya

Answer:

Step-by-step explanation:

Use the Pythagorean Thereom:

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2 years ago