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Tju [1.3M]
3 years ago
8

Solve for the variable -x=-12

Mathematics
2 answers:
yuradex [85]3 years ago
6 0

Answer:

12

Step-by-step explanation:

gayaneshka [121]3 years ago
3 0

Answer:

x=12

Step-by-step explanation:

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The anand group is a shipping company that has just heard the bad news that in shipment of six televisions, two are defective. p
Marina86 [1]
2/3 or 4/6 chance of the tv to work 1/3 or 2/6 chance it won't work.
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3 years ago
Carey measured a city park and made a scale drawing. In real life, the soccer field is 99 meters long. It is 33 millimeters long
Leokris [45]
99/33= 3

All you need to do is divide the real soccer felid by the scale drawing. Don't let the meters and the millimeters confuse you- it will still give you the right scale even though they are different units of measure. 

1 millimeter= 3 meters

I hope this helps!
<em>~kaikers</em>


3 0
3 years ago
A phone company offers two monthly plans. Plan A costs $10 plus an additional $0.15 for each minute of calls. Plan B costs $30 p
Mkey [24]

First, you need to write to expressions to model each situation:

Plan A: 10+0.15x

Plan B: 30+0.1x


Next, set the expressions equal to each other and solve for x:

10+0.15x=30+0.1x

<em>*Subtract 0.1x from both sides to isolate the variable*</em>

10+0.05x=30

<em>*Subtract 10 from both sides*</em>

0.05x=20

<em>*Divide both sides by 0.05*</em>

x=400


The plans would have the same cost after 400 minutes of calls.


To find how much money the plans cost at 400 minutes, plug 400 into either expression.  We'll use Plan A:

10+0.15(400)

10+60

70


The plans will cost $70.


Hope this helps!

3 0
3 years ago
Help please. !!! Practical math
Neko [114]
Put all numbers in order from least to greatest
median is the middle number
so
5,9,10,11,12,14
median = ( 10+11)/2 = 10.5

answer
C. 10.5
3 0
3 years ago
Read 2 more answers
Which comparison is not correct?
strojnjashka [21]

Answer:

the 2 one is wrong

Step-by-step explanation:

the 2 would be greater than the 9 sense both the numbers are negative and the bigger the negative number is the less amount it is so -9 is smaller than -2

8 0
3 years ago
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