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ra1l [238]
3 years ago
7

3) What is 2/15 + 3/10 ? (hint: find the LCD first) ​

Mathematics
2 answers:
mojhsa [17]3 years ago
5 0

Answer:

13/30

Step-by-step explanation:

2/15 = 2/15 × 2/2 = 4/30

3/10 = 3/10 × 3/3 = 9/30

4/30+9/30=13/30

tamaranim1 [39]3 years ago
4 0

Answer:

13/30

Step-by-step explanation:

2/15 x 2 = 4/30

3/10 x 3 = 9/30

4/30 + 9/30 = 13/30

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The slope (m) is found by the change in Y over the change in X

Slope = (y2 - y1) / (x2 - x1)

You can use either given point for x1 and y1 so you would calculate the slope and replace m with the slope, then replace x1 and y1 in the equation with their value.

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3 years ago
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3 years ago
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I need help please?!!!!
Marianna [84]
The answer is the last option: The associative property of multiplication
6 0
3 years ago
the scale on a map is stated as 1 : 250000 2 villages are 9 m apart on the map how far from each other are the two villages in k
Sergio039 [100]

Answer:

2,250,000 km

Step-by-step explanation:

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