Answer:
sure got zoom if so send the code
Step-by-step explanation:
Answer:
b<1 b>0
Step-by-step explanation:
7b<7
b<1
7b>0
b>0
Answer:
55° + 125° = 180° and 60° + 120° = 180°
This are all supplements. We need two numbers to have the exact number to get the 180 degree.
Because both equations are equal to y, you can set the equations equal to each other.
2x+5= x+3
-x -x
x+5=3
-5 -5
x= -2
Then, you can substitute -2 to any equation to find x.
y= (-2)+3 y= 2(-2)+5
y= 1 y= -4+5
y=1
:
x=-2
y=1
Answer:
13
Step-by-step explanation:
it is very easy
19-6=-11
it is false
now the true equation is
19-6= 13