2 answers:
Answer:
k = -23
Step-by-step explanation:
-14=k+9
Subtract 9 from each side
-14-9 = k+9-9
-23 = k
Answer: k=23
Step-by-step explanation:
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Answer:
3.2h+1.6
Step-by-step explanation:
3h-2(-0.1h-0.8)
3h+0.2h+1.6
3.2h+1.6
2
350
x 40
____
000
1400
____
1,400
I guess non of them, as all of them can be expressed by fractions.
