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kotegsom [21]
4 years ago
8

Can someone please assist me on this problem, any help would be appreciated.

Mathematics
1 answer:
sashaice [31]4 years ago
3 0

Answer:

11x^2 -4x + 3

Step-by-step explanation:

(x^2-5x+7)+(10x^2+x-4)

= x^2-5x+7+10x^2+x-4

= 11x^2 -4x + 3

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Is the following statement possible or impossible ?
STatiana [176]

Answer:

possible. it's a scalene triangle, an angle with different lengths

8 0
3 years ago
Evaluate 5x² – 3x+2 for x = -3,<br> A. -52<br> B. 28<br> C. 38<br> D. 56
hoa [83]

Answer:

56

Step-by-step explanation:

We just plugin -3 for all the x values. We get: 5(-3)^2+-3(-3)+2.

(-3)^2=9, -3(-3)= 9 because it is the same as (-3)^2.

We get 5(9)+9+2=>45+11=>56=>D.

And no, that was not meant be an emoji.

:D

7 0
4 years ago
Read 2 more answers
Henry and Elizabeth were both baking apple pies for the town fair. Henry bought 2.6 pounds of Honeycrisp apples that cost $2.15
Deffense [45]

Answer:

Well if you multiply 3.5 * 1.68 wich is the amount of pounds you get the amount she spent on apples! I hope this is what you need and that this helps!

Step-by-step explanation:

3.5 * 1.68 =5.88

8 0
4 years ago
What is the answer to this <br> 7/8=?48
Ira Lisetskai [31]
Divide 8 by both, sides

5 0
4 years ago
Read 2 more answers
Please help and show the steps thank you!!
Setler [38]

Answer:

The answer to your question is  h (g(n)) = 3n² - 12n + 1

Step-by-step explanation:

                           h(n) = 3n + 1

                          g(n) = n² - 4n

Find (hg)(n)

                    h(g(n)) = 3( n² - 4n) + 1          substitution

                   h (g(n)) = 3n² - 12n + 1           expand

                 

4 0
3 years ago
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