Answer:
147
Step-by-step explanation:
if you multiply by .40 then subtract that from 245 you get 147
Answer:

Step-by-step explanation:
x=unknown number




simplify the fraction so... -7/2
Answer: no because 13(6+y) is 78+ 13y
Step-by-step explanation:
Answer:
3/4 or 5
Step-by-step explanation:
Use the quadratic formula
A 96 because 25 percent of 400 is 100 and 24 percent is 96