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Sonbull [250]
3 years ago
9

WILL GIVE BRAINLIEST

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0

Answer:

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Step-by-step explanation:

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HELP I NEED THE ANSWERS
love history [14]

Answer:

I attached a picture below of what the lines of symmetry are.

4 0
3 years ago
If F(x)= x2+2x-3 and g(x)=x2-9 , find (f/g)(4) and(f+g)(4) .(f/g)(4) is , and (f+g)(4) is .
Alexandra [31]
F(x) = x2+2x-3 = 1
g(x) = x2-9 = -7

(f/g)(4) = (1/-7)(4) = (-0.14)(4) = -0.57
(f+g)(4) = (1+(-7))(4) = (-6)(4) = -24
7 0
4 years ago
4x+2y=5 , 2x-3y=13 pair of equations to two decimal places of accuracy. ​
slavikrds [6]

Answer:

x = 2.56, y = -2.63

Step-by-step explanation:

I first multiplied the second equation by two, getting

4x-6y = 26

I then subtracted the equations

 4x+2y = 5

- 4x-6y = 26

--------------------

      8y = -21

y = -2.63

with y solved, I plugged it into the second equation to get x:

2x-3(-2.63) = 13

2x+ 7.89 = 13

2x = 5.11

x = 2.56

I hope this helped! ;D

6 0
3 years ago
Evaluate |c2 + b2|, given a = 5, b = -3, and c = -2<br><br> A. 2<br> B.6<br> C.10<br> D.13
Alenkinab [10]
<span>|c^2 + b^2|
=</span><span>|(-2)^2 + (-3)^2|
=</span><span>|4 + 9|
=13
answer is </span><span>D.13</span>
4 0
3 years ago
What is the perimeter of the image triangle
Nastasia [14]
The answer is B.9 just divide 27 by 3
6 0
4 years ago
Read 2 more answers
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