3 years ago

Is x = 8 a solution to the equation 16 - x/4 = 12?

Mathematics

1 answer:

prohojiy [21]3 years ago

4 0

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Here are the monthly charges for Jo's mobile phone

yaroslaw [1]

Answer:

The correct answer is - 625.36.

Step-by-step explanation:

Given:

Fixed mothly plan - 616

free minutes - 150

Used minutes - 170

Free text - 150

Used text - 182

Charging amount over free limit - 18p

Solution:

Number of minutes over the limit - 170 - 150 = 20

Number of text over the limit - 182 - 150 = 32

So the extra amount that will be add to the monthly charge would be -

(20*0.18) +(32*0.18)

and the total charge of the month would be -

= 616+(20*0.18) +(32*0.18)

= 616+3.60+5.76

= 625.36

Thus, the correct answer would be - 625.36

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3 years ago

Square root of 90 minus r equals r

dsp73

Answer:

r=sqrt45

Step-by-step explanation:

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3 years ago

{2, -1, -4, -7, ...}

lesantik [10]

Answer:

-3 every time

Step-by-step explanation:

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3 years ago

The entire group beging studied and from which sample are taken is called the

navik [9.2K]

Answer:

individual is the correct answer

Step-by-step explanation:

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3 years ago

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale

gogolik [260]

Answer:

i think the original price is 60

Step-by-step explanation:

25% of 60 is $45.

4 0

3 years ago