Answer:
3 9/32
Step-by-step explanation:
X. 23%
___. ____
640. 100
640•23=14,720
100•x=100x
14,720=100x
___________
100. = 100
___________
147.2. = x
X=147.2
147.2%
Answer:
1408 feet
Step-by-step explanation:
Answer:
-2x + 5
Step-by-step explanation:
y-5= -2(x-0)
y= -2x + 5
Answer:
B'(-5,-6)
Step-by-step explanation:
The mapping for 180° clockwise rotation about the origin is:

The find the image of B(5,6), we plug in x=5 and y=6 into the rule.

Therefore the coordinates of B' are (-5,-6).