3 years ago

Solve the equation for x: |5 + 8 + 2x| = 21

Mathematics

1 answer:

pochemuha3 years ago

8 0

Answer:

x=4

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

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gulaghasi [49]

What tablet?? there isn't one

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Eric’s father works two part-time jobs, one in the morning and one in the afternoon, and works a total of 40 hours each 5-day wo

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3 years ago

Olivia wants to walk 8000 steps today. She walked 45% of this total before lunch? How many steps did Olivia walk before lunch?

LiRa [457]

Answer:

3600 steps

Step-by-step explanation:

Step 1: Multiply 45 by 8000.

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Step 2: Move the decimal point two places to the left.

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3 years ago

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Step-by-step explanation:

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3 years ago

Use only positive exponents in your answer.

EleoNora [17]

Answer:

1/(72x^11)

Step-by-step explanation:

Multiply like terms and according to rules of exponenets, add exponents which are multiplied. If you have a negative exponent, then put the reciporical of it and you end up with 1/(72x^11).

Please mark for Brainliest!! :D Thanks!!

For more questions or more information, please comment below!

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4 years ago