Answer:
You should evaluate whatever is in the parenthesis first.
Step-by-step explanation:
Substitute variables with given values
Minus sign becomes plus sign if a negative is multiplied by a negative or a negative is put next to a negative number.
4x-7y=4(-5.2)-7(-6.8)
-20.8+47.6=26.8
Answer:
5,-1
Step-by-step explanation:
2,3
+<u> 3,-4</u>
5, -1
Answer:12
Step-by-step explanation:
QP is the bisector so QPM is half NPM or
