Answer:
3(y-3)
Step-by-step explanation:
just factor out the greatest common factor
Answer:
z=7
Step-by-step explanation:
3z+5=4z-2
5=4z-2-3z
5=z-2
5+2=z
7=z
z=7
A postulate (or sometimes called as an axiom) is something assumed rather than proven. A theorem is something that is proven. To make a theorem, we first start with undefined terms. Such as line, point, and plane. Then next comes the postulates. Then the definitions. And in some theorems, a previously proven theorem is sometimes used in order to prove the new theorem.
Answer:
x=-60
Step-by-step explanation:
63 divided by 9 is 7, so -7+7 is 0
Hope this helped
