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bearhunter [10]
3 years ago
13

F(x) = 5x3 + 2x2 – 7x + 4 g(x) = 3x – 7 Find (f + g)(x).

Mathematics
1 answer:
grin007 [14]3 years ago
3 0

Step-by-step explanation:

5x^3+2x^2-4x-3

option b is correct answer

hope it helps you

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Hi pls help answer this!
Morgarella [4.7K]

Answer:

363-138=-5x

Step-by-step explanation:

Let c = cost

We know that the total cost is $363:

363-??????

We also know that he spent $138 on parts:

363-138?????

And we are solving for the cost of labor per hour:

363-138=5x

We can use this equation to find the total cost of labor per hour.

Hence, your equation will be 363-138=5x

7 0
2 years ago
Write the sum of the numbers as the product of their GCF and another sum.
8090 [49]

Answer:

See explanation

Step-by-step explanation:

1. Find the GCF of 40 and 44:

40=\underline{2\cdot 2}\cdot 2\cdot 5\\ \\44=\underline{2\cdot 2}\cdot 2\cdot 11\\ \\GCF(40,44)=2\cdot 2=4

So,

40+44=4\cdot 10+4\cdot 11=4\cdot (10+11)

2. Find the GCF of 13 and 52:

13=\underline{13}\\ \\52=2\cdot 2\cdot \underline{13}\\ \\GCF(13,52)=13

So,

13+52=13\cdot 1+13\cdot 4=13\cdot (1+4)

3. Find the GCF of 15 and 81:

15=\underline{3}\cdot 5\\ \\81=\underline{3}\cdot 3\cdot 3\cdot 3\\ \\GCF(15,81)=3

So,

15+81=3\cdot 5+3\cdot 27=3\cdot (5+27)

4. Find the GCF of 64 and 28:

64=\underline{2\cdot 2}\cdot 2\cdot 2\cdot 2\cdot 2\\ \\28=\underline{2\cdot 2}\cdot 7\\ \\GCF(64,28)=2\cdot 2=4

So,

64+28=4\cdot 16+4\cdot 7=4\cdot (16+7)

6 0
3 years ago
Find the midpoint of the line segment joining the points. (6, -5), (6, 3)
adoni [48]

Answer:

The mid point is (6,-1)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=-5x-16%2B9x%2Bx-1" id="TexFormula1" title="-5x-16+9x+x-1" alt="-5x-16+9x+x-1" align="absmiddle
Talja [164]

Answer:

I have no clue what it is sorry

7 0
2 years ago
What number must you add to complete the square? x2 + 8x = 15
Lisa [10]
Is that x squared ?
6 0
3 years ago
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