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frez [133]
2 years ago
9

What is 3+3+3+3x7x9+4+2+7+6+3-5+5-5

Mathematics
2 answers:
Tpy6a [65]2 years ago
4 0

Answer:215

Step-by-step explanation:

nikklg [1K]2 years ago
4 0

Answer:

Your answer is 215

Explanation:

Simplify 3\times 73×7 to 2121.

3+3+3+21\times 9+4+2+7+6+3-5+5-5

3+3+3+21×9+4+2+7+6+3−5+5−5

implify 21\times 921×9 to 189189.

3+3+3+189+4+2+7+6+3-5+5-5

3+3+3+189+4+2+7+6+3−5+5−5

Simplify 3+33+3 to 66.

6+3+189+4+2+7+6+3-5+5-5

6+3+189+4+2+7+6+3−5+5−5

4 Simplify 6+36+3 to 99.

9+189+4+2+7+6+3-5+5-5

9+189+4+2+7+6+3−5+5−5

5 Simplify 9+1899+189 to 198198.

198+4+2+7+6+3-5+5-5

198+4+2+7+6+3−5+5−5

6 Simplify 198+4198+4 to 202202.

202+2+7+6+3-5+5-5

202+2+7+6+3−5+5−5

7 Simplify 202+2202+2 to 204204.

204+7+6+3-5+5-5

204+7+6+3−5+5−5

8 Simplify 204+7204+7 to 211211.

211+6+3-5+5-5

211+6+3−5+5−5

9 Simplify 211+6211+6 to 217217.

217+3-5+5-5

217+3−5+5−5

10 Simplify 217+3217+3 to 220220.

220-5+5-5

220−5+5−5

11 Simplify 220-5220−5 to 215215.

215+5-5

215+5−5

12 Simplify 215+5215+5 to 220220.

220-5

220−5

13 Simplify.

215

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Answer:

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Step-by-step explanation:

The attached diagram shows the lengths of the midlines to be 3.16 and 5.10 units on the coordinate plane. The sum of these is (3.16 +5.10) = 8.26 coordinate plane units. Since each unit on the coordinate plane represents 10 m, the total path length is about ...

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_____

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