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Paraphin [41]
3 years ago
9

The sum of John's and Liza's age is 21. If John is three years

Mathematics
1 answer:
Ahat [919]3 years ago
6 0

Answer: its 24

Step-by-step explanation: add three years and i think you have to find out the (x, and y)

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Find the slope of the line passions through the points(-6,3) and (-6,-1)
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Answer:

The slope of this line would be undefined.

Step-by-step explanation:

In order to find the slope of any line, use the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (3 - -1)/(-6 - -6)

m = (3 + 1)/(-6 + 6)

m = 4/0

Since we cannot divide by 0, then we know the slope is undefined.

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Find 12 +13 - (-9)+(-19.4) +3.3
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17.9

Step-by-step explanation:

You could use PEMDAS but you don't really need to because this is just adding an subtracting.

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3 years ago
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16w

Step-by-step explanation:

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3 years ago
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Anthony has 400 marbles. He sells 1/4 of the marbles to Jayveon, he gives 10% to Abdul and donates 10 marbles to his little brot
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Answer: See explanation

Step-by-step explanation:

Number of marbles = 400

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= 1/4 × 400

= 100 marbles

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He gave 10 marbles to his little brother.

The number of marbles that Anthony has left will be:

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3 years ago
True or false all points in quadrant 2 has a negative (x) value
ladessa [460]

Answer:

False, quadrant two has both negative and positive values.  

Hope I helped. Good luck on the assignment!

Step-by-step explanation:


4 0
3 years ago
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