Answer:
y - 4 = 0
Step-by-step explanation:
They give you the y coordinate, 4, and the x coordinate as 0.
Put 4 in as y.
4 - 4 = 0. That means x = 0 and that is right.
To make sure it has a slope of zero, subtract 4 on both sides.
You get : y = 4. This means that the line will be straight and it will have a slope of zero.
4p-5p+30 just multiply everything in the brackets by what's not
Answer:
5(2)-y = 1
10-y = 1
y= 9
-2(2) + 9b=59
9b= 59+4
9b=63
b=7
Step-by-step explanation:
Y = 1/3 x - 10 . . . (1)
2x + y = 4 . . . . . . (2)
Putting (1) into (2) gives, 2x + 1/3 x - 10 = 4
7/3 x - 10 = 4
7/3 x = 4 + 10 = 14
x = (3 x 14)/7 = 6
From (1), y = 1/3(6) - 10 = 2 - 10 = -8
x = 6, y = -8
Answer:
3y=0
Step-by-step explanation:
(2y+6) (y-6)=0
first you are going to remove the bracket
so: 2y+6 y-6 =0
then you are going to arrange them
so: 2y+y =6-6
then you're going to do your addition
so: 2y + y = 3y
while 6-6=0
so therefore the answer who be 3y=0
