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Vadim26 [7]
2 years ago
13

I need help with this question

Mathematics
1 answer:
Makovka662 [10]2 years ago
6 0

Answer: b=7

Step-by-step explanation:

6b+7+7b-8=90

6b+7b+7-8=90

13b-1=90

13b=91

b=7

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Yes, because 9 is in the hundreths place and 3 is in the tenths

Step-by-step explanation:

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Alika [10]

they easiest way to find the right answer is to look at the 2 first terms and checking if they equal 64x³

doing so:

A:

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B:

64x³+...

C:

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8 0
2 years ago
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SIZIF [17.4K]
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8 0
3 years ago
What is the answer to the problem: x/2 - 1/5= x/3 + 1/4
aleksandr82 [10.1K]

Answer:

27/10

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6 0
3 years ago
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