Answer:
5.40 is not the same as 7.00
Step-by-step explanation:
We need to get rid of expression parentheses.
If there is a negative sign in front of it,
each term within the expression changes sign.
Otherwise, the expression remains unchanged.
Numerical 'like' terms will be added. There is only one group of like terms
the answer is: ab-4a-5
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Answer:
$1.60
Step-by-step explanation:
Amount of tax paid = percentage of tax to be paid x bill before tax
0.08 x $20 = $1.60
We know, 3 feet = 1 yard.
We have to convert feet to yards to calculate the ratio so that the final answer doesn't have any unit.
Therefore, 21 feet = 
= 7 yards
Thus, the ratio
The fraction 
is already in its simplest form.
Therefore, the given ratio as a fraction in the simplest form without any units is
Answer:
29.6666666667
Step-by-step explanation:
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