y = 1.4x - 4.8
the equation of a line in ' slope - intercept form ' is
y = mx + c ( m is the slope and c the y- intercept )
the partial equation is y = 1.4x + c
to find c, substitute (2, - 2) into the partial equation
- 2 = 2.8 + c ⇒ c = - 2 - 2.8 = - 4.8
y = 1.4x - 4.8 is the equation in slope- intercept form
To find your missing angle:
180-126 = 54
so 9x must equal 54
54= 9x
6 = x
Answer:
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Step-by-step explanation:
5 x 4= 20
8 x 2 = 16
36 + 2 + 2 = 40
40 square inches
Answer:
102
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