2 years ago

2x + 4 < 10 I really need help on this

Mathematics

2 answers:

katrin2010 [14]2 years ago

8 0

Answer:

x < 3

Step-by-step explanation:

treat the sign as if it was an equal sign

then you would solve for x

2x < 6

x < 3

however, there are some cases where the sign would switch directions, you can search up "inequalities algebra" to see more examples

Leona [35]2 years ago

6 0

Answer:

x < 3

Step-by-step explanation:

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Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression cou

Lady bird [3.3K]

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Step-by-step explanation:

DATA:

Length of strips Eli need is 2.5 feet long

Length of roll of ribbon is 7.5 feet long

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SOLUTION:

To determine how many strips can be cut, divide total length of roll of ribbon by the length of strips needed.

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Therefore, 3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Key words: fraction

Learn more about fractions at

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