Deborah usually works 16 hours a week but this week she worked 22 hours what is the change in hours?
1 answer:
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2(4x-11) = 10
On dividing 2 on both sides
On Adding 11 on both sides:
On dividing both side by 4
Second way is:
We can use distributive property as
On Adding 22 on both side
On dividing both side by 8
On dividing 2 on both sides
On Adding 11 on both sides:
On dividing both side by 4
Second way is:
We can use distributive property as
On Adding 22 on both side
On dividing both side by 8