-4.2 x + 3 = -1.2x and 2.5x - 6 = -3.5 x
Answer:
B (second option)
Step-by-step step 2, the LCD was not used correctly to make equivalent fractions.
Explanation:
Lines will have same slope if they make the same angle with respect to the vertical or horizontal
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The similarity statement ∆QRS ~ ∆TUV tells you that ∠R ≅ ∠U.
Angle R is the angle measured clockwise from vertical segment RQ to segment RS. Angle U is the angle measured clockwise from vertical segment UT to segment UV.
Segments RS and UV both make the same angle with a vertical segment, so have the same slope.
1/4 is the slope!
That equation is in slope intercept form aka y=mx+b. M is the slope, and b is the y intercept
In that equation, m=1/4 therefore 1/4 is the slope
Hope this helps!
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