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andreyandreev [35.5K]
2 years ago
12

6. 1 68 61 2 m21 = 3 m22= m23 -

Mathematics
1 answer:
Advocard [28]2 years ago
6 0

1 = 51

2= 61

3= 29

Step-by-step explanation:

1) 61+68= 129

180-129= 51

2) 61 is across it so they have the same number

3) 61 +90= 151

180-151= 29

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I was thinking the measurement for ;length should be 2.5n + 8 feet since width is 6n -2.5 feet , but you gave 2.5+ 8 feet, so i will solve it in both ways

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Step-by-step explanation:

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Melissa asked 10 students how many courses they have taken so far at her college. Here is the list of answers.
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Answer:look at step by step

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