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Westkost [7]
3 years ago
13

What is the equivalent expression

Mathematics
2 answers:
julsineya [31]3 years ago
8 0

Answer:

It’s H.

Step-by-step explanation:


Citrus2011 [14]3 years ago
5 0

Answer:

H. 6x^2 + 7x + 49

Step-by-step explanation:

= 3x^2 + 14 - 7x + 6 + 29 + 3x^2 + 5x + 9x

Combine like terms

= 6x^2 + 7x + 49

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What is the rule for finding the distance of a point when the points are in the same Quadrant?
s344n2d4d5 [400]
Find the horizontal and vertical distance between the points. First, subtract y2 - y1 to find the vertical distance. Then, subtract x2 - x1 to find the horizontal distance.
6 0
3 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
sashaice [31]

Answer:

k = –10

Step-by-step explanation:

From the question given above, the following data were obtained:

f(x) = x³ – 6x² – 11x + k

Factor => x + 2

Value of K =?

Next, we shall obtained the value of x from x + 2. This is illustrated below:

x + 2 = 0

Collect like terms

x = 0 – 2

x = –2

Finally, we shall determine the value of k as illustrated below:

f(x) = x³ – 6x² – 11x + k

x = –2

Thus,

f(–2) = 0

x³ – 6x² – 11x + k = 0

(–2)³ – (–2)² – 11(–2) + k = 0

–8 – (4) + 22 + K = 0

–8 – 4 + 22 + K = 0

10 + k = 0

Collect like terms

k = 0 – 10

k = –10

Thus, the value of k is –10

7 0
3 years ago
What is the input value for which f(x)=3
Zina [86]

Answer:

-3

Step-by-step explanation:

Because f(x) = y so when y=3 what is input value (x)

When y is 3 x is -3

8 0
2 years ago
Read 2 more answers
Sherri has 23 pieces of jewelry to sell. She sells the bracelets for $2 and the necklaces for $3, and earns a total of $55. If t
Nutka1998 [239]
X + y = 23
2x + 3y = 55
3 0
3 years ago
Read 2 more answers
-5(6v-w-1) <br> Distributive prot
krok68 [10]

Answer:

-30v + 5w + 5

Step-by-step explanation:

-5(6v - w - 1) =

Multiply -5 by each term inside the parentheses.

= -5 * 6v - (-5) * w - (-5) * (-1)

= -30v + 5w + 5

5 0
3 years ago
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