A number doubled then increases by three is more than 6 but less than 20. Write and solve an inequality that represents this sce
1 answer:
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Answer:
see the explanation
Step-by-step explanation:
we know that
A gross is equal to 120 ones or ten dozen
what is 15 tens - 1 gross
we know that
15 tens means ----> That you are adding 10, 15 times or multiplying 10 by 15, which gives you
1 gross means ---> That you are adding 10, 12 times or multiplying 10 by 12
which gives you
so
The algebraic expression of 15 tens - 1 gross is equal to
Convert to word expression
3 tens
3 x 2.5 = 7.5
7.5 x 1.05 = 7.8750
Note : remember to always line up the decimal points.
Hope this helps
7.5 x 1.05 = 7.8750
Note : remember to always line up the decimal points.
Hope this helps