Answer:
15 13/5 hopefully it helps
For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

Where:
m: It is the slope of the line
b: It is the cut-off point with the y axis
We have the following equation:

So we have to:
The slope is:
The cut-off point with the y axis is:
Answer:
The slope is: 
The cut-off point with the y axis is: 
A quarter is 0.25 dollars so the ratio between 1 dollar and a quarter is 1/0.25(it means the dollar and the quarter which is 0.25 dollars) and that equals = 4 so the order of magnitude will be 4x10(exponent 1)
Answer:
102 un²
Step-by-step explanation:
Area surface = 4( 3 x 7 ) + 2( 3 x 3 )
4( 21 )+ 2( 9 ) =
84 + 18 = 102 un²
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-Chetan K