The equation is (X+9)+6=5
Answer:
1 is the constant
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
29-18=11
c=11
18+2(11)=40
Answer:
120;60
Step-by-step explanation:
The measure of an angle is equal to twice the measure of its supplement.
This means that x = 2(180-x)
<em>Simplify</em>
x = 360 -2x
<em>Isolate the variable</em>
3x = 360
x = 120
This makes its supplement 60
Answer: b ) 65
Step-by-step explanation:
50 + 65 = 115
115-50 = 65
