Sorry about the lighting
Wala kasi yung ibang symbols kaya pic nalang hehe
1. 25 + 3u = 2u
-3u = -3u
25 = -u
-25=u
2. 14x - 8 = 6x
8x - 8 = 0
8x = 8
x=1
3. 8.5 - 3z = -8z
8.5 = -5z
-1.7 = z
4. 9m + 14 = 2m
7m + 14 = 0
7m = -14
m = -2
Answer:
In one hour = 2/3/1/5
= 10/3 lawn
Hope this helps you out
Step-by-step explanation:
for a line the letters can be either way it can be DC or CD either way it is the same line being represented. because the other lines are represented by other letters you can be either order.