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2 years ago

Solve the following equations: a) 4b = 20

2 answers:

6 0

B=5
You need to get b by itself on the left side. 4b is multiplying 4 to b. You need to the opposite when you want the variable by itself. You would divide 4 to each side. 4 cancels out on the b so it turns into b. Then 4 divided by 20 is 5. B=5

BlackZzzverrR [31]2 years ago

5 0

Answer:

Step-by-step explanation:

4b= 20

to get b, you simply divide by 4

4b/4= 20/4

b= 5

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3 years ago

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2 years ago

In 1985, the cost of clothing for a certain familiy was $620. In 1995, 10 years later, the cost of clothing for this famility wa

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Answer:

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Step-by-step explanation:

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2 years ago

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konstantin123 [22]

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3 years ago

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kolezko [41]

1-1/6*3/2

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multiply the numerators together

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Answer:

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2 years ago