-8+20 use the number line to justify your answer
1 answer:
Answer:
12
Step-by-step explanation:
Start at negative 8 on the number line than move to positive 20
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Answer:
x^2+y^2 = 9+16 = 25
x^2-y^2 = 9-16 = -7
As you can see in the denominator, the values keep on multiplying by 2, meaning that the number must multiply by 0.5 or 1/2 to get the next one.
So the rule is *1/2.
Answer: 0.50
Step-by-step explanation:
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Answer: 11 and 12
Step-by-step explanation: