Answer:
65
Step-by-step explanation:
128-63=65
Use 80% *25 than you can get 20.
Answer:
The father is 40 and the son is 4.
Step-by-step explanation:
40 + 5 = 45.
4 +5=9.
45 divided by 5 = 9
The answer is option 4, (-1,2)
D because 3/4 is .75 so 7.75 divided by .75 equals 10.333333333333333