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Art [367]
3 years ago
8

Work out: 2/7 + 3/7 =? 5/8 + 7/8 =? 2/3 - 1/2 =?

Mathematics
2 answers:
slamgirl [31]3 years ago
6 0

Answer:

1. 5/7

<em>Explanation:</em>

<em>2 + 3 = 5 = 5/7</em>

2. 12/8 or 1.5

<em>Explanation:</em>

<em>5 + 7 = 12 = 12/8 or 1.5</em>

3. 1/6 or 0.167

<em>Explanation:</em>

<em>2/3 - 1/2 = 1/6 or 0.167</em>

Step-by-step explanation:

Hope this Helps!!

damaskus [11]3 years ago
4 0

Answer:

1. 5/7

2. 12/8 or 1 4/8

3.1/6

Step-by-step explanation:

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4

Step-by-step explanation:

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What is the d value of the following arithmetic sequence? 5, 2, -1, -4, -7,…
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Constructing a brick staircase: A brick staircase has a total of 30 steps. The bottom step requires 100 bricks. Each successive
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