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zvonat [6]
3 years ago
15

Solve & Justify: 3(5x + 2) = 2(3x - 6)

Mathematics
1 answer:
Zanzabum3 years ago
7 0

Answer:

-2

Step-by-step explanation:

15x+6=6x-12

15x-6x=-12-6

9x=-18

x=-2

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Can someone explain division of polynomials to me please.
kykrilka [37]

Answer: Division of Polynomials is just like the long division  that most of us despise but this division is with Variables

Step-by-step explanation:

Example

With whatever equation you have you will

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  • Second: Ignore everything past the leading terms and just focus on the leading _ of the divisor and the leading _ of the dividend (just like in regular long division.
  • Thirdly: Take whatever is on top and multiply is by the divisor {What is on the side} carry the result underneath put it exactly below the number from the dividend
  • Fourth: Multiply the number that is on top by the number that is on the side, carry what is on the side underneath putting it below the other dividend.
  • Fifth: Do the subtraction
  • Sixth To subtract change all the signs in the second line, then add down.
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If this was to many words let me know and I will upload a picture and explain with a real equation.

3 0
3 years ago
Name the coordinates of point K after its is reflected over the y-axis
Lena [83]

Answer:

(-3,6)

Step-by-step explanation:

When you flip or reflect over the y axis, the x value changes in the original ordered pair, but the y value stays the same

so the original ordered pair is (3,6) so the reflected ordered pair would be (-3,6)

8 0
3 years ago
____% of 25 is 3 i need help with this paperany help with this papers ​
ra1l [238]

Answer: 12

Step-by-step explanation:

3 0
3 years ago
PLEASE I NEED HELP IF IT'S WRONG I WILL REPORT
Alinara [238K]

Answer:

what do you need help wth ?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the value of the expression.<br> x + y + 5<br> for x = 3 and y = 4
Alexandra [31]

Answer:

12

Step-by-step explanation:

if x = 3

and y = 4

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