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lana66690 [7]
3 years ago
11

Callie evaluated the expression using the steps shown below.

Mathematics
2 answers:
emmainna [20.7K]3 years ago
7 0

The answer is b because if you multiplied 0.42 and.4.73 that equals to   1.9866

RSB [31]3 years ago
6 0
The answer is A, Callie incorrectly placed the decimal. The correct answer to the equation would be 19.886
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Mary is five times older than Julian. If the<br> sum of their ages is 42, how old is Mary?
Tanya [424]

Answer:

35

Step-by-step explanation:

M=5J

J=M/5

42=6J

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4 0
3 years ago
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Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

y = x ^ 2-1\\\\y = 2x-2

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These numbers are -1 and -1

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Finally the solutions are

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8 0
3 years ago
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asambeis [7]

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4 0
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Answer:

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<em>FOR</em><em> </em><em>x</em><em> </em><em>intercept</em><em> </em><em>put</em><em> </em><em>y</em><em>=</em><em>0</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>equa</em><em>tion</em><em>!</em>

<em> </em><em>✌️</em><em>;</em><em>)</em>

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Answer:

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