Evaluate 7j+5-8k when j=0.5 and k=0.25
2 answers:
So first you would substitute j and k in the expression.
7(0.5)+5-8(0.25)
3.5+5-2
It would equal 6.5
Hope this helps!
Hey there! Welcome to Brainly!
Let's plug in our values and evaluate.
7(0.5)+5-8(0.25)
3.5+5-2
8.5-2
6.5
Therefore, our answer is 6.5
I hope this helps! Have a great time here at Brainly!
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