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Grace [21]
3 years ago
8

42/2 +9=??? what is the answer and how do you find the answer?!

Mathematics
1 answer:
cluponka [151]3 years ago
4 0
42/2 is 21 then add 9 you’d get 30 as your final solution.
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Question 2(Multiple Choice Worth 1 points)<br> (01.04 LC)<br><br> Solve for x: −2x − 4 &gt; 8
frutty [35]

The required solution of the inequality is x  < - 6.


Given that,
To solve the equation −2x − 4 > 8.

<h3>What is inequality?</h3>

Inequality can be described as the consideration of the equation including the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.


Here,
The given equation
−2x − 4 > 8
adding 4 on both sides
-2x > 12
multiply by -1
when multiplying the negative -1 it will change the behavior of the inequality, so.
2x < - 12
Divide by 2 into both sides
x < - 6

Thus, the required solution of the inequality is x  < - 6.

Learn more about inequality here:

brainly.com/question/14098842

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8 0
2 years ago
Rosie is comparing √7 and 3.44444...she say that √7 &gt;3.44444...because √7=3.5
lutik1710 [3]
From what my calculator said, Radical 7 is 2.6457511311064591 (why not m8) and obviously 2.65 is not bigger than 3.5 or 3.444
8 0
4 years ago
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At which point is 731 located on the number line?
ch4aika [34]

Answer:

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4 0
3 years ago
Find the digit that makes _ 3520 by 9
olga nikolaevna [1]
Remember the divisibility rule for 9. The sum of the digits of the number must be divisible by nine. 
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3 years ago
Which numerical expression reprensents 1/2 the sum of 7 and 5 ?
Amiraneli [1.4K]
You need to multiple 7 and 5 or you could just skip the answer
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3 years ago
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