Answer:
The equation of the line is 7 x +5 y = 15.
Step-by-step explanation:
Here the given points are ( 5, -4) & ( -10, 17) -
Equation of a line whose points are given such that
( 
) & ( 
)-
y - 
= 
( x - 
)
i.e. <em>y - (-4)= 
( x- 5)</em>
<em> y + 4 = 
( x - 5)</em>
<em> y + 4 = 
( x - 5 )</em>
<em> ( y + 4) = 
( x - 5)</em>
<em> 5 (y + 4 ) = - 7 (x - 5 )</em>
<em> 5 y + 20 = -7 x + 35</em>
<em> 7 x + 5 y = 15</em>
Hence the equation of the required line whose passes trough the points ( 5, -4) & ( -10, 17) is 7 x + 5 y = 15.
Answer:
-3
Step-by-step explanation:
-3x - 4 < 5
-3x < 9
x < -3
Answer:
13 miles
Step-by-step explanation:
you can go down and to the right or to the left and down but either way it takes 13 miles from her house to Trader Joe's.
Answer: The simplification is 
Step-by-step explanation:
Here we need to use the property:
We have the expression:
We can separate it in parts with the same base, then we can rewrite this as:
Using the first property we can rewrite this as:
C) -23x + 12 .. You're going to multiply the 4 to what's inside the parenthesis. So you'll get 12-24x+x Then just add the like terms which are the x's. 12-23x or -23x+12
