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Rudik [331]
1 year ago
6

Please answer fast Thank you!

Mathematics
1 answer:
ziro4ka [17]1 year ago
3 0

Answer:

see explanation

Step-by-step explanation:

the perimeter (P) is the sum of the 4 sides

(a)

P = a + b + c + d

  = x + 7 + 2x + 2 + 8x + x + 10 ← collect like terms

 = 12x + 19

(b)

If x = 4 , then

P = 12x + 19 = 12(4) + 19 = 48 + 19 = 67

(c)

If x = 2 , then

P = 12x + 19 = 12(2) + 19 = 24 + 19 = 43

(d)

P = a + b + c + d

   = x² + 4x + 8 + 2x² + x ← collect like terms

   = 3x² + 5x + 8

 

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liberstina [14]
If you would like to know what number does q equal, you can calculate this using the following steps:

- 3/4 * q = 12     /*(- 4/3)
q = 12 * (- 4/3)
q = - 12 * 4 / 3
q = - 16

The correct result would be - 16.
5 0
3 years ago
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The difference of a number and 6 Is the same as 5 times the sum of the number and 2. What is the number?
maria [59]

Answer:

A -4

Step-by-step explanation:

x- 6 = 5(x+2)

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3 years ago
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
erastova [34]

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8 0
3 years ago
a patient is prescribed motrin 800mg, 1 tablet 3 times daily. What would the days supply be for 30 tablets?
stiv31 [10]

Based on the number of tablets to be taken per day, the days supply for 30 tablets would be <u>10 days. </u>

The patient is to take a tablet 3 times a day which means that they are to take:

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If they have 30 tablets, this will last:

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= 30 / 3

= 10 days

In conclusion, it will take 10 days for the tablets to run out.

<em>Find out more at brainly.com/question/13043215. </em>

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Step-by-step explanation:

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