Answer:
Each notebook cost $3 and each binder cost $4.
Step-by-step explanation:
Do some trial and error when plugging in certain numbers for each notebook and each binder. You should get $3 and $4 when plugging it in.
Answer:
$96,008
Step-by-step explanation:
The verbal description of the relationship translates to ...
(last month's sales) -21.5%×(last month's sales) = $75,366
Simplifying, we have ...
0.785 × (last month's sales) = $75,366
Dividing by the coefficient of the variable, we find ...
(last month's sales) = $75,366/0.785 = $96,007.64
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The sales last month were $96,008.
Answer: of the order.
Step-by-step explanation:
1. You have that number of carpenters decreases from 5 carpenters to 1 carpenter. Therefore, this decreases by the following factor:
2. The number of days decreases from 8 days to 4 days. Then, the factor is:
3. The order is a furniture, therefore, you can solve the problem as following, where is the part of the order completed by one carpenter in 4 days:
Answer:
you can not call it domain cause it is only an expression not equation
you have to exclude 0 from domain
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
The given expresion is
We want to find the value of this expression when e=4 and g=6.
We substitute these values to get:
We evaluate to obtain:
Let us multiply out to get:
This simplifies to 63