Split the room into 2 rectangles
area = 5*4 + 3*3 = 29 sq ft
So the cost is 29*8 = $232
1/2 plus 1/3 is 5/6.
You have to find the common denominator
Answer:
113.04
Step-by-step explanation:
the equation for the area of a circle is pie times radius squared
So..... 14 + 3= 17. I think. I mean, this is what I got from what I understand.
The price of less expensive equipment is $1575.
Step-by-step explanation:
Let,
Price of one equipment = x
Price of other equipment = y
According to given statement;
x+y=4000 Eqn 1
x = y+850 Eqn 2
Putting Eqn 2 in Eqn 1

Dividing both sides by 2;

Putting y=1575 in Eqn 2;

The price of less expensive equipment is $1575.
Keywords: linear equation, substitution method
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