Answer:
4
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
54+90=144
144-90=54
90+54=144
144-54=90
Answer:
B. multiply both sides by c.
Step-by-step explanation:
To solve the equation for x, you have to isolate the x variable on one side of the equation. To do this, do the opposite of any operation applied to x to remove other variables from the x's side of the equation:
x/c = d
multiply both sides of the equation by c to isolate x:
(x/c) * c = d * c
x = dc
Now x can be solved for.
Hope this helps :)
That they are not congruent
