3 years ago

Please answer correctly !!!!! Will mark brainliest !!!!!!!!

Mathematics

2 answers:

Dennis_Churaev [7]3 years ago

8 0

Answer:

-89

Step-by-step explanation:

K(t) = K(-7)

10 is being multiplied by t. t = -7

so:

10(-7) = -70

-70 - 19 = -89

Hope this helps!

Vesna [10]3 years ago

7 0

Answer:

k(-7) = = -89

Step-by-step explanation:

k(t) = 10t -19

Let t = -7

k(-7) = 10*-7 -19

= -70-19

= -89

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