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Svet_ta [14]
3 years ago
13

Hlep me this is hard

Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

A) Rational

Step-by-step explanation:

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How do we do this out?
mars1129 [50]

\dfrac{ {2x}^{2} + 7x + 6 }{x + 2}  \\  \\  =  \dfrac{(2x + 3)(x + 2)}{x + 2}  \\  \\  = 2x + 3

Answer : 2x + 3

Hope this helps. - M
6 0
4 years ago
Pls help I need a lot ive failed this 3 times I can't fail again ahhh please help​
podryga [215]
Did you right the wrong answers
5 0
3 years ago
Number four and 5????
pychu [463]

Answer:

Q4

●-4

●2

Q5

a) f(x) = 18x if x≤5

6x+90 if x>5

b) 150

c)

Step-by-step explanation:

4 0
4 years ago
A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle? A.5 B.12 or
Evgesh-ka [11]
Easy peasy

a circle centered at the origin is form
x^2+y^2=r^2
r=radius

point (5,-12) is on it
sub to find r^2

(x,y)
(5,-12)
(5)^2+(-12)^2=r^2
25+144=r^2
169=r^2
sqrt both sides
13=r

the radius is 13
answer is not listed
6 0
4 years ago
Answer with detail please<br> -17= -3 - 2n<br><br> 54= 17n- (-3)
Sidana [21]

We need to find the value of n in the first equation, so you would do:

- 17 = -3 - 2n

Add 3 to both sides to cancel the -3 in the side of the n variable

- 14 = -2n

Next divide to get rid of the -2 because it is multiplied by the -2

7 = n

54 = 17n - (-3)

Since you know that a negative times a negative transforms into a positive this is what it would look like:

54 = 17n + 3

Subtract 3

51 = 17n

Divide by 17 and n would be

n = 3

5 0
3 years ago
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