Answer:
Step-by-step explanation:
7j + 5 - 8k
when j = 0.5
k = 0.25
Substitute the values of j and k into the expression
That's
7(0.5) + 5 - 8(0.25)
3.5 + 5 - 2
= 8.5 - 2
We have the final answer as
Hope this helps you
6.5
The correct. answer is 6. 5.
