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Aleksandr-060686 [28]
2 years ago
15

3.5x + 197=494.50 Please answer this!!!

Mathematics
1 answer:
Vikentia [17]2 years ago
4 0

Answer: x=85

Step-by-step explanation:

you want to isolate the variable, so:
3.5x+197=494.5

Subtract 197 on both sides of the equation

3.5x=297.5

Divide both sides by 3.5 so now c is by itself on one side of the equation

x=85

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Tasha believes that she can rewrite the difference of 120 minus 36 as a product of the GCF of the two numbers and the difference
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Answer:

GCF = 12

For the values 36, 120:

Solution by Factorization:

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The factors of 120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Then the greatest common factor is 12.



Pair Share:

The GCF of 120 and 36 is ======> 12

so, 120 – 36 can be written as:

12 × 10 – 12 × 3, which is 12 × (10 – 3) or 12 × 7.


Answer: ========> Therefore, Tasha is correct






Hope that helps!!!! : )




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Step-by-step explanation:

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1 year ago
I need help on these questions please
Paraphin [41]

Answer:

Step-by-step explanation:

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