120
because the equation would be x•2-4=236
Answer:
6/20 can I get brainliest pleast
Step-by-step explanation:

there is a chance that the teacher will pick a student without brown eyes 6/20 times
Answer:
(7, 3)
Step-by-step explanation:
get rid of the y by adding:
x=-2
+x=16
then add the equalities:
2x=14
divide by 2:
x=7
then subsitute the x in to find y!
7+3y=16
3y=16-7
3y=9
y=3
Triangles: 2(1/2)*8*6=
Left side: 6*10 =
Right side: 8*10 =
Back side: 10*10 =
48 + 60 + 80 + 100 = 288cm^2
(x+8)(x−10) would be factored