X+y=27
x=2y
2y+y=27
y=9
x=27-y
x=27-9=18
Its 234!!!!!!!!!!!!!! Just checked my work
Answer:
3rd option, (3,6) (5,10) (8,1) (14,1)
Step-by-step explanation:
Answer:
4.4
Step-by-step explanation:
4 (4.4) ≥ 18 does not make sense. 4 x 4.4 = 17.6, which is not more than or equal to 18.
-2y-4=4y-4
2) cancel 4 out on both sides
-2y=4y
3) divide both sides by -2
y=-2y
4) subtract both sides by -2y
y+2y=0
5)3y=0
6) divide by 3
Y=0