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Agata [3.3K]
3 years ago
15

How do you explain how to answer this -2 - (-6)​

Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Answer:

4

Step-by-step explanation:

so you start with the number -2 and than you add 6 because your multiplying the 2 subtraction symbols to get a positive so your answer would be 4

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Ben and Josh are in the same physical education class. Ben weighs twelve more pounds than josh. Together their weights add to 14
Alborosie
Josh weight 66 pounds and Ben weighs 78 pounds.

Using x to represent Josh's weight, the formula is
x + (x + 12) = 144. Combine like terms to make 2x + 12 = 144. Subtract 12 from each side so that 2x = 132. Finally, divide both sides by 2 to get x = 66, which is Josh's weight. Add 12 pounds to find Ben's weight, which is 78 lbs.
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Step-by-step explanation:

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A multiplication expression without exponents that is equivalent to (3ª)(3)
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The vertex form of a function is g(x) = (x – 3)2 + 9. How does the graph of g(x) compare to the graph of the function f(x) = x2?
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we have

g(x)=(x-3)^{2}+9

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so

the rule of the translation is

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that means

the translation is 3 units to the right and 9 units up

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therefore

<u>the answer is</u>

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