2 years ago

PLEASE HELP ME. Is the point (3,-2) on the graph of 3x – 2y = 12?

Mathematics

1 answer:

Zinaida [17]2 years ago

3 0

Answer:

use photo math, take a picture of the equation, go down to the graph and see if there is a plot on (3,-2)

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fiasKO [112]

Answer:

The pressure is $20\ psi$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form $y*x=k$ or $y=k/x$

In this problem we have

$V*P=k$

where

V is the volume of a gas at a constant temperature

P is the pressure

we have

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step 1

Find the value of k

substitute the values of V and P

$100*25=k$

$k=2,500$

The equation is equal to $V*P=2,500$

step 2

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substitute in the equation and solve for P

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The Davidson family wants to expand its regular patio which currently measures 15 ft by 12 ft they want to expand the length and

Juli2301 [7.4K]

Answer:

L and W +5

Step-by-step explanation:

A1=15*12=180

A2=160+A1=340

340 factors

340,1,2,170,5,..., 20,17

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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