Answer:
Lisa will need of wood framing
Step-by-step explanation:
we know that
The perimeter of rectangle is equal to
In this problem we have
convert to cm
Remember that
substitute the values and solve the perimeter
How many solutions does the system have? 8x + 2y = 14 (8x + 2y = 4
1 answer:
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Answer:
Step-by-step explanation:
so first find the common denominator which is 162
so on 4/9 multiply 18 to denominater and numerator which makes it 72/162
next multiply 9 to numerator and denominator in 13/18 which makes it 117/162
so now add:
so now simplification.
189/162 can be reduced by 3
63/54 is our new answer. now we can reduce it by 9
7/6 is our new answer. now we must change it to a mixed number which is
hope this helped!