3 years ago

How many people have a briefcase

Mathematics

1 answer:

Arada [10]3 years ago

6 0

About 509 people. To find this answer you should set up a proportion and solve for x

I hoped this helped a little

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HIGHER ORDER THINKING A cell phone plan is shown on the right. The rates, which include an unlimited data plan, are the same eac

Leto [7]

Answer: (a). M=7x180+39+700. (B) $731

Step-by-step explanation:

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3 years ago

For what value of x does 3^4x – 27x-3?

AveGali [126]

Answer:

x=0,05555555... or x = 3/54 or x= 1/18

Step-by-step explanation:

81x-27x-3

54x=3

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3 years ago

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zaharov [31]

Answer:

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Step-by-step explanation:

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3 years ago

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Kitty [74]

Answer:

x = cd + b / a

Step-by-step explanation:

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2 years ago

Write a real world problem for the following equation:<br> 80-3x=53

Afina-wow [57]

Answer:

x=9

Step-by-step explanation:

Step 1: Simplify by both sides of the equation.

80-3x=53

80+-3x=53

-3x+80=53

Step 2: Subtract 80 from both sides.

-3x+80-80=53-80

-3x=-27

Step 3: Divide by both sides by 3.

-3x/-3 = -27/-3

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3 years ago