Answer:
The equation of the Parallel line passes through the point (-1,4) is
y = -5 x -1
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given the equation of the line y = -5 x + 2
Given point (-1 , 4 )
The equation of the parallel line of a given line is 5x + y +k=0 ...(i)
The equation (i) passes through the point (-1,4)
5(-1)+4+k=0
-5 +4 +k =0
-1 + k = 0
k = 1
<em>The equation of the Parallel line passes through the point (-1,4) is </em>
<em> y = -5 x -1</em>
If you would like to solve the system of equations, you can calculate this using the following steps:
6x – 3y = 3
–2x + 6y = 14 /*3
_________
6x – 3y = 3
<span>–6x + 18y = 42
</span>_________
-3y + 18y = 3 + 42
15y = 45
y = 45/15
y = 3
<span>6x – 3y = 3
</span>6x - 3 * 3 = 3
6x = 3 + 9
6x = 12
x = 12/6
x = 2
(x, y) = (2, 3)
The correct result would be (2, 3).
Answer:
6:18
Step-by-step explanation:
Number of cookies with nuts = 6
number of total cookies = no. of cookies WITH nuts + no. of cookies WITHOUT nuts.
= 6 + 12 = 18
Ratio of
Number of cookies with nuts : number of total cookies
6 : 18
Answer: z-y+bc/a
Step-by-step explanation:
ax-bc+y=z
ax-bc=z-y
ax=z-y+bc
x=z-y+bc/a
Distance = rate * time
580 = (80+65) * t
T = 4 hours
