Answer:
You stopped at 2y-4=12
If we add same number to both sides the equation will remain true. For example if we have 5=5, and we add 7 to both sides, we get 12=12 which is also true. Now let's do this with our equation. Add 4 to both sides(to have only y on the left side). We get 2y=16, hence y=8.
Answer. 2y=16
700/200 as a terminating decimal is 3.5
- Perpendicular=P=4
- Base=B=4
Hypotenuse be H
Apply Pythagorean theorem
the second slide is A. 22
and the last one is x=81 z=99 and y=68
hope this helps
Answer:
It’s either 2 or 3 but I’m say 2.
