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Oksana_A [137]
3 years ago
5

8x= 3x + 22 What's the solution?

Mathematics
2 answers:
Vinvika [58]3 years ago
8 0
Step 1: Subtract 3x from both sides.<span><span><span>8x</span>−<span>3x</span></span>=<span><span><span>3x</span>+22</span>−<span>3x</span></span></span><span><span>5x</span>=22</span>Step 2: Divide both sides by 5.<span><span><span>5x</span>5</span>=<span>225</span></span><span>x=<span>225</span></span>Answer:<span>x=<span>22<span>5</span></span></span>
Diano4ka-milaya [45]3 years ago
5 0
Well you subtract 3 from both sides then you get 5x and then divide it by 22 and then your answer is  a decimal 4.4
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The constant of proportionality is always the point ____________, where kis the constant of proportionality.
spayn [35]

Answer:

The constant of proportionality is always the point (x, k * f (x), where k is the constant of proportionality.

Step-by-step explanation:

Let's take as example a linear function of the form: y = kx.

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Therefore, the proportionality constant is the point: (x, kx)

Generically it is always the point: (x, k * f (x)

Where, f (x) is a function proportional to x. The constant of proportionality is always the point (x, k * f (x)), where k is the constant of proportionality.

8 0
2 years ago
Which statement BEST describes the graph of f(x - 6)?
Alex

Answer:

B. f(x) is shifted left by 6 units

Step-by-step explanation:

when we talk about translations, we know they happen along the X axis, y axis or sometimes both, in this case we see that were subtracting x by six units, so we are moving left along the x axis

ways to remember this is:

 -you count up x the RIGHT way going right

 -you count UP y

and of cource by process of ellimination we know that decreasing X goes left and decreasing y goes down

ALSO NOTE: x always goes horizontally and y always goes vertically

6 0
2 years ago
I NEED HELP ASAP!!!! PLEASE HELP!!!
IRISSAK [1]

Answer:

y= 2x-3  m=2 b= -3

Step-by-step explanation:

we distribute 2(x-2)

y-1 = 2(x-2)

y-1 = 2x-4

then add one to both sides

y-1= 2x -4

 +1       +1

since it is negative four and you are adding one it would be -3

y= 2x -3  that is your slope intercept form.

y= mx +b  so m=2 and b= -3

6 0
3 years ago
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