Answer:
4h/5
Step-by-step explanation:
Step-by-step explanation:
The Midpoint Formula works exactly the same way. If you need to find the point that is exactly halfway between two given points, just average the x-values and the y-values.
Answer: C) add 12 to both sides
Reason:
We add 12 to the left side to undo the -12, which will get y by itself.
We must do the same thing to both sides to keep things balanced.
Answer: He now weighs 4.2 kg because 4/10 of 3 is 1.2 and 1.2+3=4.2