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svet-max [94.6K]
3 years ago
12

4a+7b+5a-b what is the answer please i need it im soooonot good at maths

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

9a + 6b

Step-by-step explanation:

4a+7b+5a-b = 9a + 6b

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Step-by-step explanation:

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3 years ago
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Oduvanchick [21]

Answer:

6 plates needed

Step-by-step explanation:

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2 years ago
If 3x - 6.59 = 11.41 what is the value of x
Yakvenalex [24]

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Given the measure of arc dc is 120 the measure of arc ADC is?
slavikrds [6]

Answer:

120°

Step-by-step explanation:

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<em />

<em>Hence,</em>

<em>arc ADC + 240 = 360</em>

<em>arc ADC = 360 - 240 = 120</em>

3 0
3 years ago
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