Enter the value of n so that the expression (3y+1)+(2y+8) is equivalent to (ny+9)
2 answers:
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Answer:
z =
Step-by-step explanation:
using the Altitude- on- Hypotenuse theorem
(leg of big Δ )² = (part of hypotenuse below it ) × (whole hypotenuse)
z² = 3 × (3 + 7) = 3 × 10 = 30 ( take square root of both sides )
z =
<h3>Answer: 5</h3>
Work Shown:
Therefore,