What is the slope of a line that is parallel to the wine represented by the equation y=-2/5x+4/5?
1 answer:
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 )
y = -
x +
← is in slope- intercept form
with slope m = - 
Parallel lines have equal slopes, thus
m = -
← is slope of parallel line
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Answer:
3 2/3
Step-by-step explanation:
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Answer:
a
Step-by-step explanation:
X + y = 17
x - y = 29
x = 17 - y
x - y = 29
x = 17 - y
17 - y - y = 29
x = 17 - y
17 - 2y = 29
x = 17 - y
- 2y = 29 - 17
x = 17 - y
-2y = 12
x = 17 - y
y = -6
x = 17 - (-6)
y = -6
x = 17 + 6
y = -6
x = 23
y = -6
Yes, because the sum of any 2 sides of the triangle is greater than the value of the third side.