Answer:
75 each month
Step-by-step explanation:
578-128=450
450/6=75
Answer:
-50x
Step-by-step explanation:
-6x times 9 which is -54x
-54x-3x = -57x
-54x+7
Answer: 100
Step-by-step explanation:

3 x 25 = 75
4 x 25 = 100
Answer:
Step-by-step explanation:
4
24 inches. You could simply multiply by 2. Do you want another solution?