Answer:
C = 3 + 2.5M
Step-by-step explanation:
2.5
x
M
2.5M
+
3 =
3 + 2.5M
This expression is equivalent (9+3)4
The full answer is so long. I’m too lazy to do it but i can tell u how.
First write the equation of line AB then equation of line CD then compare the slope of both line AB and CD.
Try to start by reading the manual it came with. If it didn't come with a manual, then your teacher in school will teach you how to use it for specific commands. Otherwise it's just like using a regular calculator but with the ability to do more things, what do you need to know on it?