Answer: 28
EXPLANATION:
16 ÷ 64 = 4
7 x 4 = 28
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Answer: type it in quizlet
Step-by-step explanation:
Answer:
9. 7/2
10. -6
Step-by-step explanation:
For this case we define the following variables:
x: Number of party dresses
y: Number of suits
You have 30 hours per week to cut, that is, the first equation is given by:

It is also known that 25 hours per week are available for sewing, that is:

It has a system of two equations with two unknowns, solving we have:

Multiplying the second equation by -1:

Adding up:

Substituting x in the first equation:

Clearing and:


Thus, per week, the designer can produce 5 party dresses and 5 suits working at her maximum capacity.
Answer:
5 Party dresses
5 Suits