3 years ago

How do solve y=5x-8 y=-6x+3 by elimination

Mathematics

2 answers:

prisoha [69]3 years ago

5 0

Omg thanks for this answer i couldnt find it anywhere im study for a test that i cant fail thank you soooo muvh

Sunny_sXe [5.5K]3 years ago

4 0

5x-8=-6x+3
+6x
11x-8=3
+8
11x=11
x=1

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CAN SOMEONE HELP PLSS ASAP! 20 points if yhu do help

Bas_tet [7]

Answer:

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3. Multiply both sides by -5

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Step-by-step explanation:

6 0

3 years ago

The sum of three consecutive odd integers is -381

AVprozaik [17]

Given that the numbers are consecutive:
let the first number be x, the second number will be x+1, the third number be x+2
thus the sum of the numbers will be:
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4 0

3 years ago

Using long division to find the quotient and remainder 4x^4+2x^2-2 divided by x^2+2

emmasim [6.3K]

4x² -6
__________________
x²+2 l 4x^4 +2x² -2
l 4x^4 +8x²
--------------------
-6x² -2
-6x² -12
---------------
10

so the answer is $(4x^2-6) \frac{10}{x^2+2}$