7j+5-8k
when j=0.5 and k=0.25
1 answer:
Answer:
<em>6.5</em>
Step-by-step explanation:
To perform this kind of exercise, it is necessary to replace the value indicated in each variable each time you find the variable in the equation.

If j=0.5 and k=0.25, replace the value of each variable.

now perform the indicated operations

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Answer:
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Step-by-step explanation: