U divide the biggest number with the smallest one then multiply
True y=2x+1 and y-3x=4 it would be the same way because you can solve for x and you can solve for y
Answer:
-(-4)
Step-by-step explanation:
Is there a b ok but it’s A
Answer:
Johnny is wrong.

Step-by-step explanation:
Johnny is wrong.
A better definition would be:
is the set of all elements that belong to at least one A or B.
So, the elements that belong to both A and B, like c and d in this exercise, also belong to
.
So:
