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Gnoma [55]
3 years ago
13

PLS HELP ASAP I WILL GIVE BRAINLIEST!!!!

Mathematics
1 answer:
Serjik [45]3 years ago
3 0

5 + 2x ≤ 30

2x ≤ 25

x ≤ 12.5

Did this help? I hope it did! Pls tell me if it helped!

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2(k-5)+3k=k+6 Solve the following linear equation for .
Snezhnost [94]

Answer: K=4

Step-by-step explanation:

7 0
3 years ago
Question:4x²-9 <br>answer:​
statuscvo [17]

Step-by-step explanation:

4x^2-9

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Hope this helps you.

3 0
3 years ago
14. Given: 5x + 4y = 24, x + 7y= 11; Prove: y= 1<br> Statements<br> reasons
Semenov [28]

Answer:

Step-by-step explanation:

We can use the process of elimination as

5x + 4y = 24

5(x + 7y = 11) —>          5x + 35y = 55

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-(5x + 35y = 55)

—————————

-31y = -31

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y=1

4 0
3 years ago
24 written as a percentage
Yanka [14]
Any number is equal to that number over 1

So x is equal to x/1

Same thing with 24. 24 = 24/1

To get it into percent we multiply by 100 so:

\sf{\frac{24}{1}=\frac{24\times100}{1\times100}}

And simplifying that we get

\sf{\frac{2400}{100}}

And x/100 = x%

so 2400/100 = 2400% 

So your answer is <em><u>2400%</u></em> :)
5 0
4 years ago
The surface area of rectangular prism is 48 ft.². The area of its front is 4 ft.², and the area of one side is 10 ft.². What is
DaniilM [7]
I think the answer is 20.
3 0
3 years ago
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