Answer:
1.c
2.b
3. c
4.d
Step-by-step explanation:
leave an brainlest!
(y2-y1)/(x2-x1)
(-7-5)/(4-2)
-12/2= -6
Answer: She combined unlike terms.
Step-by-step explanation:
You can only combine like terms. If a number has a variable, you must make sure that the number you're operating it with has the same variable raised to the same power (if applicable)
6.8w-4.7 is in its simplest form.
To be able to subtract these, 4.7 must have a ''w'' variable as follows;
6.8w-4.7w=2.1w
Hmmmm that’s a Good question
