Mathematics: 4/|p|+12=14. can you solve with the absolute value of p as a denominator?

4/|p|+12=14. can you solve with the absolute value

Ответ:

pr47723

11.03.2022

Here we go,

$\frac{4}{ |p| } + 12 = 14$

Subtract 12 from both sides,

$\frac{4}{ |p| } + 12 - 12 = 14 - 12 \\ \frac{4}{ |p| } = 2$

Multiply both sides with |p|

$\frac{4}{ |p| } \times |p| = 2 \times |p | \\ 4 = 2 \times |p| \\$
divide both sides with 2

$\frac{4}{2} = \frac{(2 \times |p| )}{2} \\ 2 = |p|$

Therefore,

|p| equals 2.

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Ответ:

gracelong4326

23.03.2022

Mathematics

1) a: [$]75 + [$]0.20x = ƒ(m) b: [$]0.35x = ƒ(m)the 75 is how much you automatically pay and the .2x and .35x is how much you would pay per mile (the variable can be changed to your liking). ƒ(m) is the total cost. 2) set your equations to equal each other.75 + .2x = .35xsolve.move the .2x over by subtracting it from both sides. 75 = .15xget x by itself by dividing both sides by 0.15.500 = xit would take 500 miles for plan a and b to be equal in cost.

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4/|p|+12=14. can you solve with the absolute value of p as a denominator?

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