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nadya68 [22]
3 years ago
11

Please help i think i solved it correctly but i just want to double check

Mathematics
2 answers:
Firlakuza [10]3 years ago
8 0
Subtract 21 from both sides
Step2247 [10]3 years ago
8 0

absolute value inequalities have 2 solutions

remember when you the negative to flip the inequality

5x+2 < 12   and 5x+2 >-12  

subtract 2 from each side

5x < 10   and 5x > -14

divide by 5

x<2 and  x > -14/5

-14/5 < x< 2

Answer:

-2 4/5 < x < 2

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What is the square root of 10 to the second power
VMariaS [17]

Answer:

10

Step-by-step explanation:

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5 0
3 years ago
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Hey I really need help solving this question. Thank you in advanced!
SVETLANKA909090 [29]

Step-by-step explanation:

i think a is the answer of this question.

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3 years ago
Did I do this right? What can I fix?
elena55 [62]
It looks right to me!!
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3 years ago
-3x-7y=37 which ordered pair is a solution to this equation
docker41 [41]
In this item, we are not given with the choices for the ordered pair which could be the solution to the given equation. What can be done is to assume a value for one of the variables and solve for the other. To be able to find one that satisfies let x be equal to zero and substitute to the given equation.

    -3(0) - 7y = 37

Simplifying,
  
    -0 - 7y = 37

The value of y from the equation is 37/7. Thus, one of the ordered pairs that satisfies the equation is,

   (0, 37/7)
7 0
3 years ago
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