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weqwewe [10]
3 years ago
12

ILL MARK BRAINLIEST

Mathematics
2 answers:
Snezhnost [94]3 years ago
8 0

Answer:

The answer is 3

Alex73 [517]3 years ago
8 0

Answer:

3

Step-by-step explain

there are 3 groups of 10 that makes 30 so the answer is 3

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Find the equation 3x-1=11
g100num [7]

Answer:

x = 4

Step-by-step explanation:

3x - 1 = 11

3x = 1 + 11

3x = 12

x = 12/3

x = 4

Thus, The value of x is 4

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Please help with this question.
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(cos Ф -cos Ф)² + (cos Ф + cos Ф)²

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4 0
3 years ago
BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY!!!
kramer

Answer:

1.

Step-by-step explanation:

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The perimeter of a rectangular playground is 494 yards. The length of the playground is 7 more than twice the width. Find the le
lbvjy [14]

Answer:

https://youtu.be/wOH_gVtidns

I recorded a video of myself explaining it hope it helps ;)

Step-by-step explanation:

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1=7 3=21 5=35 7=49 13=91 hope this helps :)
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