Answer:
<h2>
</h2>
Step-by-step explanation:
When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:
Collect like terms
Calculate
Hope this helps...
Good luck on your assignment...
9. Wrong name for this angle: <2
10. Wrong name for this angle: <3
Answer:
68
Step-by-step explanation:
Step 1: Convert fraction to improper
4 1/4 = 16/4 + 1/4 = 17/4
Step 2: Multiply 16 and 17/4
16(17/4) = 272/4 = 68
There are certain rules to follow when rotating a point 90 deg clockwise. Since it is given that ABCD is a parallelogram and the coordinates of point C are given, we just have to follow this simple relation:
R(90 deg) : (X,Y) ---> (-Y,X)
Using the given coordinates:
R(90 deg<span>) : (-4,1) ---> (-1,-4)
</span>
Therefore, Point C' will be located at (-1,-4)
