Answer:
<em>DAC=18(corresponding angles)</em>
<em>EAD= 162 degrees</em>
Step-by-step explanation:
<em>DAC=18(corresponding angles)</em>
EAD=180-18(angles on a straight line)
<em>EAD= 162 degrees</em>
Answer:
6
Step-by-step explanation:
One fourth is ÷4
24÷4=6
Step-by-step explanation:
.....because the coefficient of x is 2, a positive number.
Answer:
x=3
Step-by-step explanation:
first let's try to get just 3x on one side. to do this we can subtract 2 from both side of the equation.
3x+(2-2)=11-2
3x=9
now we have to isolate the variable we can divide both sides by 3:
3x/3=9/3
x=3
and you get the answer that x is 3
I would say that the unfinished puzzle has more than one piece and the missing piece is only one, itself.
