Answer:
y-4=3(x+2)
Step-by-step explanation:
Plug into point slope equation with slope m and point (x1,y1)
y-y1=m(x-x1)
y-4=3(x+2)
Answer:
x = 3
Step-by-step explanation:
The pair of angles given are alternate angles (they form a 'Z' shape). Alternate angles are always equal to each other. From this, we can get the equation:
14x - 13 = 8x + 5
Collect like terms,
6x - 13 = 5
6x = 18
x = 3
Hope this helped!! Ask me if there's any part of the working you don't understand :)
Yes there actually is because the x and y
intercept is the length from origin to intersection point of respective axis,
it intersects x axis at -7.5 and y is 0 so x intercept is (-7.5,0)
and similarly, y intercept is (0,5.5)
Answer:
x = 7 and y = 0
Step-by-step explanation:
We can either solve by substitution method or by elimination method or both method . We will solve by both the elimination and substitution method.
X+y=7 ---------------------------------------------------(1)
-x+y=-7 -------------------------------------------------(2)
Subtract equation (2) from equation(1)
2x = 14
Divide both-side of the equation by 2
2x/2 = 14/2
x = 7
Substitute x = 7 into equation (1)
x+y=7
7 + y = 7
Subtract 7 from both-side of the equation
7-7 + y = 7-7
y = 0
x = 7 and y =0
