2 years ago

A triangle has side lengths of (5k - 7) centimeters, (k - 4) centimeters, and

Mathematics

1 answer:

Yuki888 [10]2 years ago

7 0

Answer:

-6m and -6k

Step-by-step explanation:

(5k - 7) = -2k (k - 4) = -4k + -2k = -6k. (3m - 9) = -6m.

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$\begin{gathered} t=0=1960,y=14030 \\ t=1=1961,y=14060 \\ so\text{ b = 14000} \\ so\text{ k = 30} \end{gathered}$

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