Pay attention in math class! in higher grade levels, this is gonna show up EVERYDAY! no joke
In these types of problems, you need to use PEMDAS also.
((4)+3)+(13(-2)-5)
(7)+(-31)
7-31
-24
<u><em>C</em></u>
Answer:
Step-by-step explanation:
They R equivalent because 1 half and two half’s equal A
A straight edge, or a right angle, whatever you call it.
If you have sides a, b and c, and c = √(a²+b²), you know that a and b are perpendicular.
