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zimovet [89]
2 years ago
7

Write a mathematical sentence for the inequality twice the difference of a number and seven is less than or equal to forty

Mathematics
2 answers:
Illusion [34]2 years ago
5 0

2x +   7\leqslant 40
Sounds like that to me but that is symbolically showing of that's what your teacher means as mathematical sentence
dem82 [27]2 years ago
5 0

Answer:

The other answer is right

Step-by-step explanation:

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PLS HELP MEEEEE<br><br> And please SHOW YOUR WORK
vfiekz [6]

- 13.8 =  \frac{u}{5}  - 1.3

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The roots of an equation are x=-1 plus or minus I the equation is x^2+ ?
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You can confirm this with the quadratic equation:

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