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3 years ago

5

Mabel scored 19 points more on her math test than Nancy. Phoebe scored 10 points less on her math test than Nancy. If Phoebe sco

red 23 points, how many points did mabel score.

2 answers:

Ierofanga [76]3 years ago

4 0

23+10+19=52 so your answer is 52

Sveta_85 [38]3 years ago

3 0

Answer:

52

Step-by-step explanation:

just add 19, 10, and 23. it's 52

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Alborosie

Thousand - units, tens, hundreds, etc

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3 years ago

Solve for x:<br> 1 1/5x−2 1/3<1/7x+1 1/2

Mashcka [7]

Answer: $x$

Step-by-step explanation:

$1\frac{1}{5}x-2\frac{1}{3}$

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Convert the mixed fraction $1\frac{2}{35}$ to an improper fraction. You can do this by multiplying 1 times 35 and adding 2.

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Now use the reciprocal (inverse fraction) and multiply on both sides to isolate x.

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3 years ago

3. Numerical coefficient of x² in= x++5xy is a) 5 b) - 5/2 c) 5/2 d) 1/2 <br>

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Step-by-step explanation:

If your question is x² + 5xy

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Option A

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Step-by-step explanation:

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2 years ago