Answer: 100
Step-by-step explanation:
3 x 25 = 75
4 x 25 = 100
Answer:
The vertex is 4
-2 =m
–15 = 4m – 7
Add 7 to each side
–15+7 = 4m – 7+7
-8 = 4m
Divide each side by 4
-8/4 = 4m/4