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RUDIKE [14]
3 years ago
13

-3(x 4) 15=6-4x solve for x

Mathematics
1 answer:
Andrew [12]3 years ago
5 0
I assume the x by 4 means multiple
-3×4×15=6-4x
-180=6-4x
-180-6=-4x
-186=-4x
x=-186/-4
x=46.5
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Write an algebraic expression for “the mass m of a package reduced by 536 grams.” Then evaluate the expression for a package tha
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M - 536 <== ur expression

when the mass is 781 grams...
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3 years ago
How do you write 8.65 as a mixed number?
Afina-wow [57]
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6 0
4 years ago
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the equation 5x+4y=20 represents a linear function in two variables. Identify the slope, x-intercept and y-intercept of this lin
dexar [7]
Here are the steps
put it into y=mx+b 4y=-5x+20
to isolate y divide both sides by  y=-5/4+5
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Answers:
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xi=4








3 0
3 years ago
How many inches in 7 miles?
alexandr402 [8]

Answer:

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Step-by-step explanation:

7 0
4 years ago
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Can anyone answer this for me please?​
uysha [10]

Answer:

The 2nd and last options.

Step-by-step explanation:

By looking at the table we know that the 2nd one is an answer for sure.

Also by looking at the table we know that the 3rd and 4th are not true.

put in -1/2 in the function to see if you get -2

1/2(-1/2)+3/2

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So The first one doesn't work either.

Now the last one:

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4/2+3/2

7/2

So the last one works too.

Hope this helps :)

5 0
3 years ago
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