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fomenos
3 years ago
9

What’s the expression for “seven times x is no more than 15”

Mathematics
1 answer:
Andru [333]3 years ago
8 0
The answer is 7x≤15 because 7 times x (7x) can't be greater than 15, so the inequality would be less than or equal to because it had to be less than or equal to 15.

7x≤15
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Mazyrski [523]
2 because if you convert the fractions into decimals then divide it that way it will be 2
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3 years ago
Solve the equation. | x | -7 =6
guapka [62]
Hi there!

Let's solve this equation step by step!
|x|  - 7 = 6

First add 7 to both sides.
|x|  = 13



Next we need to take a look at the meaning of the stripes between our variable. Those stripes mean we are dealing with an absolute value function. The absolute value stripes make everything between the stripes positive; also when we plug in a number. In this particular question we can plug in both -13 and 13 at the position of n, because when -13 is made positive, it fulfils the equation.

Hence,
x= 13 or x = - 13

~ Hope this helps you!
6 0
3 years ago
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I need help with 7-12
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7). C

8). 60
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10).
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8 0
3 years ago
6 dived by 3.24 inned this answer pls heklp mr
Cerrena [4.2K]

Answer:

1.85

Step-by-step explanation:

I think this is the answer your looking for ??

5 0
2 years ago
para alumbrar un parque, se colocan luminarias a lo largo de una longitud de 100 metros, si la primera se coloca en el metro 1,
Ahat [919]

Answer:

c)21

Step-by-step explanation:

"To light a park, luminaries are placed along a length of 100 meters, if the first is placed in meter 1, the next in meter 4, the next in meter 7, and so on. in the following positions a luminary will be placed except in the subway:

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-------------

Luminaries position:

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It makes an AP with the first term of 1 and common difference of 3

The formula for this AP is:

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From the given options, only one is not in the same format:

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because

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Answer is: c) 13

6 0
2 years ago
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