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viktelen [127]
3 years ago
11

4y(2 + y) - (3y +3) HELPPP

Mathematics
2 answers:
valentinak56 [21]3 years ago
5 0

Answer:

4^2 + 5 − 3

Step-by-step explanation:

you multiply those numbers, add these and those, combine these and that. and BOOM. you have your answer UwU

kati45 [8]3 years ago
3 0

Answer:

4y² + 5y - 3

roots are:  (-5 ± \sqrt{73}) / 8

Step-by-step explanation:

8y + 4y² - 3y - 3

4y² + 5y - 3

roots are:  (-5 ± \sqrt{73}) / 8

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The sum of two numbers is 6. Two less than three times the smaller is equal to the larger
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So... let's say, we have two numbers "a" and "b",
"a" is the smaller one, "b" is the larger one
so, their sum is 6
a + b = 6

3 times the smaller => 3 * a or 3a
now, two less than that
3a - 2

that equals the larger "b"

3a - 2 = b
\bf a+b=6
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thus
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a+(\boxed{3a-2})=6  

solve for "a",

now, what's "b"?  well, 3a - 2 = b :)
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Check picture to answer
Ilia_Sergeevich [38]

After solving the equation we get y=2 when x = 15

Step-by-step explanation:

We need to complete the solution of the equation -x-8y=-1

We need to find value of y when x equals -15

For finding value of y, we will put value of x= -15 in the given equation:

-x-8y=-1

-(-15)-8y=-1

+15-8y=-1

Adding -15 on both sides

-8y=-1-15

-8y=-16

Divide both sides by -8

y=2

So, After solving the equation we get y=2 when x = 15

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
  • brainly.com/question/2403985
  • brainly.com/question/11229113

#learnwithBrainly

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