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Mila [183]
3 years ago
14

Solve for j. 2j - k= 5

Mathematics
1 answer:
Andreas93 [3]3 years ago
6 0

Answer:

j=1/2k+5/2

Step-by-step explanation:

2j−k=5

Step 1: Add k to both sides.

2j−k+k=5+k

2j=k+5

Step 2: Divide both sides by 2.

2j/2=k+5/2

j=1/2k+5/2

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a) aₙ = 4.(2)^n-1

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