Answer:
Determine whether the equation has the form x=a, and if it does, the equation has one solution.
it would be letter c
Step-by-step explanation:
i just took the test in edge
B I thank
width=3
area=length X width
length=4 X width
=>area=4 X width X width
=>area=(2 X width)^2
=>36=(2 X width)^2
=>6=2 X width
=>width=3
The opposite of a number is its additive inverse. The sum of a number and its opposite is zero. (This is sometimes called the property of opposites ). a+(−a)=0.
