Answer:b
10 to 20 is 10 and 80 to 60 is -20 so it’s -20/10 which is -2
What is the sum of 1.57 and 6.88?
Ok, so lets work this out together!
Sum means add.
6.88
+ 1.57
That would be:
= 8.45
Hope i helped!
Answer:
Step-by-step explanation:
Si haces una fracción buscando su denominador te da resultados
23 × 536 = 12328
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