Answer:
-y(7+y) =0
Step-by-step explanation:
-7y - y^2 = 0
Factor out a -y
-y(7+y) =0
Using the zero product property
-y =0 and 7+y =0
y=0 7-7+y = 0-7
y=0 y = -7
Answer:
Z
Step-by-step explanation:
The letter 'Z' represents integers.
it comes from the german word "zahlen" which translates to "numbers"
so these two lines intersect at x = 3 hmmmm what's the y-coordinate of the second line at that point?

so the y-coordinate of that second line is 0, so the point there is (3, 0) then.
so the first line is, a line that has a slope of 2 and passes through (3, 0).

Answer:
gurl idek
Step-by-step explanation: i just need them points xd
Answer:
X=84
Y=64
Step-by-step explanation:
84+64+32= 180
Triangles always equal 180