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3 years ago

What are the steps to find the solution to an inequality?

Mathematics

1 answer:

kifflom [539]3 years ago

4 0

Answer:

Very similar to solving an equation.

Step-by-step explanation:

You have to use the properties of equality to "undo" each number and isolate the letter to one side.

How ever, if you are multiplying or dividing by a negative number, then the inequality must be reversed.

(This picture from onlinemathlearning.com might help if you're still confused.)

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maw [93]

X = 9 . to find this out, you need to plug in the given info into a^2 + b^2 = c^2 .. so we have a^2 + 6^2 = 117. Which is a^2 + 36 = 117. so we need to get a by itself. to do so, subtract 36 from both sides to get a^2 = 81. Lastly, we need to find the square root of both sides. the square root of a^2 is a, and the square root of 81 is 9. which leaves us with a = 9

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4 years ago

A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 13.5

Luba_88 [7]

Answer:

3.375

Step-by-step explanation:

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3 years ago

Make a linear equation with the slope=1 and y intercept=15000

tangare [24]

Well, plug those numbers into y=mx+b. M(slope)=1 and B(y-intercept)=15000
Using this information, your equation would be y=1x+15000.

Hope this answer help you!

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4 years ago

A wood stove burns 4 logs in 2 hours how many logs burn in 9 hours ?

ziro4ka [17]

Answer:

18 logs.

Step-by-step explanation:

Since a stove burns 4 logs per 2 hours, then the stove will burn 2 logs in one hour. There fore in 9 hours the stove will burn 2*9 which is 18 logs.

4:2= 2 logs per hour

2*9=18 logs per 9 hours.

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4 years ago

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Evaluate the expression 3 x<br> {10 +1} +5.

Tanya [424]

Answer:

Step-by-step explanation:

3 x {10 +1} +5.

PEMDAS

Parentheses first

3 x {11} +5.

Then multiply and divide

33+5

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3 years ago

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