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Juliette [100K]
3 years ago
9

Write an expression to describe the sequence below. Use n to represent the position of a

Mathematics
1 answer:
MrRa [10]3 years ago
7 0

Answer:

n+1=x-1

Step-by-step explanation:

as n goes up, x decreases by 1 each time

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Hi!! Please help, thank you lots !!!
11Alexandr11 [23.1K]
3k²+11k+6, or (k+3)(3k+2), which is the 3rd one. :)
7 0
4 years ago
Break apart ones to make a ten: 28+5= sum???
Xelga [282]
33 is the sum of twenty-eight plus five.

8 0
3 years ago
Read 2 more answers
Y^2+13y=-36<br><br> solve for x <br> please show work
mart [117]

Answer:

y = -9 or y = -4

Step-by-step explanation:

y^2 + 13y = -36

y^2 + 13y + 36 = 0

(y + 9)(y + 4)

y + 9 = 0

y = -9

y + 4 = 0

y = -4

Best of Luck!

5 0
4 years ago
For what value of X must the quadrilateral be a parallelogram X +5 equals 2X -5
melomori [17]

Answer:

x=10

Step-by-step explanation:

x+5=2x-5

x=2x-10

-x=-10

x=10

4 0
3 years ago
Show how you can solve the equation 3x=9<br><br> (i cant solve it im a pea brain)
faltersainse [42]

Answer:

divide both sides by 3

Step-by-step explanation:

so the answer should be x=3

6 0
3 years ago
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