Answer:
Step-by-step explanation:
The answer is scalene triangle
Answer:154°
Step-by-step explanation:
Both angels: 154° & angle 2 are vertical angles. So, they are equal. So, angle2=154°
The answer is B, 7.We can factor a 2 out of this:
We can't factor anything.
We can factor a 4 out of this:
We can factor an 8 out of this:
So your answer is B, 7.
Step-by-step explanation:
a.
if x=-1 then,
y=2*(-1)-1
y=-2-1
y=-3
if y=-1 then,
-1=2x-1
-2x=-1+1
-2x=0
x=0
if x=1 then,
y=2*1-1
y=2-1
y=1
if y=3 then,
3=2x-1
-2x=-1-3
-2x=-4
-2/-2x=-4/-2
x=2
b.
if x=0 then,
0+y=-2
y=-2
if x=1 then,
y+1=-2
y=-1-1
y=-3
if x=2 then,
y+2=-2
y=-2-2
y=-4
if x=3 then,
y+3=-2
y=-2-3
y=-5