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3 years ago

Translate to an inequality. The temperature is at most - 16 degrees Celsius. The sentence written as an inequality is ?

1 answer:

8 0

X≤-16
You can substitute x for any variable of your choice. It refers to the temperature. It means that the greatest it can be is -16, so it has to be less than or equal to since if it were only <, it would not include -16. Hope this helped.

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the height of the triangle shown can be found using the expression 48 divide by b ,where b is the base of the triangle what is t

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Read 2 more answers

Find the length of the missing angle

amm1812

Answer: x=7.21

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3 years ago

Evaluate the expression 12 - 3y +420-4) for y = 3.<br> 2

DiKsa [7]

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Step-by-step explanation:

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The function rule C = 40n + 210 relates the number of months n to cost in dollars C of a phone plan and budget phone. Make a tab

Viefleur [7K]

Answer:

Input - Output

2 - $290

12 - $690

24 - $1170

Step-by-step explanation:

Cost after n months:

The cost after n months is given by the following function:

$C(n) = 40n + 210$

After 2 months:

This is C(2). So

$C(2) = 40(2) + 210 = 80 + 210 = 290$

After 12 months:

This is C(12). So

$C(12) = 40(12) + 210 = 480 + 210 = 690$

After 24 months:

This is C(24). So

$C(24) = 40(24) + 210 = 960 + 210 = 1170$

Table:

Input - Output

2 - $290

12 - $690

24 - $1170

6 0

3 years ago