kcarstensen59070
25.09.2020 •
Mathematics
Which equation has a solution of k=6.5?
A.-3k = 19.5
B.-1 + K = 7.5
C.-7K = -45.5
D.-2 + K = -8.5
I needzzz helpzzz plz!
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Ответ:
C
Step-by-step explanation:
Because for -7K=-45.5, you have to isolate the variable. So you divide -45.5 by -7, and then you get 6.5
Ответ:
wow pepole at brainley stink
Step-by-step explanation: