Answer:
x=6
Step-by-step explanation:
(x*3)+4=22
Subtracting 4 from both sides:
(x*3)=18
Dividing both sides by 3:
x=6
Hope this helps!
First equation
a. 3x+5=65
b.3x=60 x=20
Part b is square. a is paralel iogram is 1 2 3 5.
part c is yes the are both parralelograms because the both a at east one set of parrell lines