3 years ago

What is the first operation you would "undo" to solve the equation 5x−4=1

Mathematics

2 answers:

Marta_Voda [28]3 years ago

8 0

Answer: add 4 to both sides

klasskru [66]3 years ago

7 0

Answer:

undo -4 aka subtraction

Step-by-step explanation:

to solve the equation, isolate the variable, or add plus 4 and undo the subtraction

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galben [10]

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The sum of digits in a two-digit number is 7. If the digits switch place you get a number bigger by 27. What's that number?

-Dominant- [34]

Step-by-step explanation:

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3 years ago

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muminat

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Step-by-step explanation:

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3 years ago

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Plase dont awnser just for points

egoroff_w [7]

So 3 2/3 is about 3.67 so it would go in between 3.65 and 3.7. So it would be the second answer.

5 0

3 years ago

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7.1 cm

SIZIF [17.4K]

Answer:

Cylinder Volume = PI * radius^2 * height

Radius = Square Root [Volume / (PI * height)]

Radius = Square Root [ 134 / (3.14 * 7.1)]

Radius = 2.45103

Radius = 2.45

Step-by-step explanation:

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3 years ago