Answer:
x=-5, y=-1
Step-by-step explanation:
Substitute x=-4+y into -2x-5y=15. So we have
-2(-4+y)-5y=15
8-2y-5y=15
-7y=7
y=-1
And x is -4+y so x= -4+(-1)= -5.
4x3x = 12x
4x2 = 8
So 12x+8-2
71° is the answer. 44°+27°=71°
Answer:
1.
( in this inequality, the time can be less than or equal to 45, but no more than 45)
2.
(Mario's height is more than 60.)
3.
(More than 8000 fans attended.)
Answer:
The angle opposite angle 1
Step-by-step explanation:
Opposite angles have the same degree when two lines intersect because they are vertical angles.