Answer: 9-3x
Step-by-step explanation:
You add like terms
don't look at the 3x for now
positive 7 + positive 2 = 9
there is a negative sign next to 3x
9 goes first so
9 - 3x
The answer is B
Hope it helps!!
Answer:
3. a
4. d
5. a
Step-by-step explanation:
Answer:
y=x
Step-by-step explanation:
one type of coordinate cant = another
Answer:
um
Step-by-step explanation:
um sorry bud cant help