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3 years ago

Factor k 2 + 8k + 15. answers. (k + 1)(k + 15) (k + 8)(k + 7) (k + 3)(k + 5)

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

4 0

K^2 +3k +5k + 15
k (k+3) +5 (k+3)
(k+5)(k+3)

So, the correct option is the last one.

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2 years ago

-x + 2y = 3 2x – 3y = -6

s2008m [1.1K]

Answer:

x = -3

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Step-by-step explanation:

Given equations :- 

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3 years ago

Solve each system by substitution method. X=2y+11 7x+2y=13

Andreyy89

Step-by-step explanation:

you need to substitute the x in (7x +2y=13) with (x=2y+11) to solve it

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1 year ago

Read 2 more answers