Answer:
20:a , a=48
Step-by-step explanation:
5*4=20, 12*4 = 48
Simple mathematics, you multiple 5 by 4 to get 20, do the same thing to 12.
Answer:
14/19
Step-by-step explanation:
Note that there are two " - " signs here. Thus, the end result will be " + "
We move from left to right, obtaining first 10/19 divided by (5/7):
10
----- ÷ (5/7)
19
To divide by (5/7), invert (5/7) and then multiply. We get:
10 7 2(7)
----- * ----- = ------- = 14/19
19 5 19
<u><em>Answer:</em></u>
<h2>6 1/2 divided by 1/4</h2>
Answer: E is located at (-2, 6)
Explanation:
The rule for reflecting over y = x is 
The x and y coordinates swap places.
Point E' is located at (6, -2) so that means point E must be located at (-2, 6)
