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elena-s [515]
2 years ago
8

Find the value of x a:21 b:27 c:31 d:34

Mathematics
1 answer:
Oxana [17]2 years ago
4 0

Answer:

what's the problem?

Step-by-step explanation:

do u have a picture to show us?

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The sum of two numbers is 8. Is it possible for the difference of the two numbers to also be 8? Why or why not
r-ruslan [8.4K]

Answer: yes

Step-by-step explanation: because you would get the same number cause anything plus or even divided by 0  then 8 each time you try ex: 8 + 0 = 8

8 - 0 = 8

brainliest plz

4 0
3 years ago
PLEASE HELP ASAP Due in 1 day!!!
Helen [10]

Step-by-step explanation:

Q1 . (f+g)(x) = f(x) + g(x)

=4x-4 +2x^2 -3x

= 2x^2 + x -4

Q2. (f-g)(x) = f(x) - g(x)

= 2x^2−2 - (4x+1)

= 2x^2 -2 -4x -1

= 2x^2 - 4x -3

Q3. h(x)=3x−3 and g(x)=x^2+3

(h.g)(x) = h(x) × g(x)

= (3x-3) × (x^2 + 3)

=3x^3 -3x^2 + 9x -9

Q4.f(x)=x+4 and g(x)=x+6

(f/g)(x) = f(x) ÷ g(x)

= x+4 / x+6

the domain restriction is x>-6

x<-6

x doesn't equal (-6)

7 0
3 years ago
What is the area in square feet of the part of the floor that is not covered by the rug
ohaa [14]
Can you please add a picture of the problem or type all the measurements and information? 
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3 years ago
What value of c makes x2 − 24x + c a perfect square trinomial?<br><br> −144<br> −48<br> 48<br> 144
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I believe that the answer is 144 

8 0
3 years ago
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4 0
3 years ago
Read 2 more answers
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