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kirza4 [7]
2 years ago
13

Simplify the following expression (6x2 + 8x - 3) - (3x2 - 6)

Mathematics
1 answer:
Vsevolod [243]2 years ago
8 0

Answer:

3x^2 +8x +3

Step-by-step explanation:

(6x^2 + 8x - 3) - (3x^2 - 6)

Distribute the minus sign

(6x^2 + 8x - 3) - 3x^2 + 6

Combine like terms

3x^2 +8x +3

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Will give brainliest:)<br><br>-2x-¼(12x-8)​
katrin2010 [14]

answer

Answer:

here you go

Step-by-step explanation:

-5x+2

8 0
3 years ago
What is the solution to –2(5y – 5) – 3y ≤ –7y + 22?
Gre4nikov [31]
-2(5y - 5) - 3y < = -7y + 22
-10y + 10 - 3y < = -7y + 22
-13y + 10 < = -7y + 22
-13y + 7y < = 22 - 10
-6y < = 12
y > = -12/6
y > = -2....answer B

6 0
3 years ago
Read 2 more answers
Let f(x) = -12-31 +3 and g(x) = 3x - 3. Graph the functions in the same coordinate plane.
castortr0y [4]

Answer:

Zeros of Functions. A zero of a function f is a number a such that f(a) = 0. In other words, a zero of f is a solution for the equation f(x) = 0.

Step-by-step explanation:

5 0
2 years ago
PLEASE ANSWER THIS ASAP !!! ( turn sideways )
labwork [276]

Answer:

  y = 2/3x - 2

Step-by-step explanation:

y-intercept:

  Point line crosses the y axis is -2 which is point (0, -2).

slope:

 points (-3, -4) and (3, 0)

 m = (y₂ - y₁) / (x₂ - x₁)

     = (0 - (-4)) / (3 - (-3))

     = 4 / 6

     = 2/3

Equation of line using your y-intercept and slope from above:

y = mx + b

y = 2/3x - 2

4 0
2 years ago
Write the equation in standard form.<br> y + 4 = -12/7 (x - 1)
-BARSIC- [3]

Answer:

7y+12x=-16

y-step explanation:

Multiply everything by 7 to get rid of the fractions.

Distribute the 12 into (x-1)

Then subtract 28 from the 12

Finally add the 12x over

7 0
3 years ago
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