Answer:
2.3 hours, or 2 hours & 18 minutes
Step-by-step explanation:
we are trying to find h when d is 56.68, so I replaced d with 56.68
subtract 0.1 from both sides
divide both sides by 24.6
What do i do i didn’t understand?
1 answer:
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The sale is 33% off notebooks. This can be found by first subtracting .8 from 1.2
1.2-.8=.4 Now divide .4 by 1.2 to get your answer.
=.33
.33=33%
You can also solve this mentally because if you know your basic multiplication tables, 3*4=12 and so
of 12 would equal 8.
Does you understand it now?
1.2-.8=.4 Now divide .4 by 1.2 to get your answer.
.33=33%
You can also solve this mentally because if you know your basic multiplication tables, 3*4=12 and so
Does you understand it now?