Perimeter: 2 1/8 + 3 1/2 + 2 1/2 = 7 (1 + 4 + 4)/8 = 7 9/8 = 8 1/8
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-9 because 2+7=9 so the negative part oh then must be -9
Answer:
17.5'
Step-by-step explanation
According to the question
The equation is
5/8=x/28
8x=140
x=17.5
Answer:
slope = 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
2x - 3y = 12 ( subtract 2x from both sides )
- 3y = - 2x + 12 ( divide all terms by - 3 )
y =
x - 4 ← in slope- intercept form
with slope m = 
Answer:
815/1000=163/200 is the simplest form.