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sergiy2304 [10]
4 years ago
5

How to factor 3x^2-10x-8?

Mathematics
2 answers:
Soloha48 [4]4 years ago
4 0

<em>answer \\(x - 4)(3x + 2)  \\ solution \\  {3x}^{2}  - 10x - 8 \\  =  {3x}^{2}  - (12 - 2)x - 8 \\  =  {3x}^{2}  - 12x + 2x - 8 \\  = 3x(x - 4) + 2(x - 4) \\  = (x - 4)(3x  + 2) \\ hope \: it \: helps</em>

Elan Coil [88]4 years ago
3 0

Answer:

Step-by-step explanation:

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Need help. Someone with a grpahing calculator! Will be marked brainliest.
Lesechka [4]

Answer:

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4 years ago
In the past Reagan got paid 214,350 annually. Since switching to a new career she has been making 347,247 annually. What is the
Dima020 [189]

Answer: Reagan's pay was increased by 62%

Step-by-step explanation:

First, lets find the difference between the two pays:

$347,247 - $214,350 = $132,897

Let 214350 = 100%

Dividing 132,897 by 214350 to find the percent increase

\bold{\frac{132,897}{214,350} }=0.62\times100=62

Therefore, Reagan's pay was increased by 62%

8 0
2 years ago
What is the constant in the expression 0.05m+12
Andrej [43]

The 0.5 will change depending on the value of m, so the constant would be the 12

8 0
3 years ago
Write as a single power, then evaluate<br> (2^4)^2 x (2^2)^2
fredd [130]

Answer:

4096

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
which linear system has the solution (6, 6)? 4x - 3y = -1 -2x y = -3 x y = 12 3x - 2y = 6 3x y = 4 4x - 3y = 1 4x 3y = 0 2x - y
AlladinOne [14]
If you would like to find the linear system with the solution (6, 6), you can do this using the following steps:

(6, 6) = (x, y)
x = 6
y = 6

4x - 3y = -1 ... 4 * 6 - 3 * 6 = -1 ... 24 - 18 = -1 ... 6 = -1
-2x + y = -3
_________
x + y = 12 ... 6 + 6 = 12 ... 12 = 12
3x - 2y = 6 ... 3 * 6 - 2 * 6 = 6 ... 18 - 12 = 6 ... 6 = 6

The correct result would be x + y = 12, <span>3x - 2y = 6.</span>
3 0
4 years ago
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