Answer:
The two numbers are 8 and 4
Step-by-step explanation:
x is one number
y is the other number
x+y = 12
x - y = 4
Add the two equations together
x+y = 12
x - y = 4
-----------------
2x = 16
Divide by 2
2x/2 = 16/2
x = 8
Now find y
x+y = 12
8+y = 12
y = 12-8
y = 4
The two numbers are 8 and 4
Yes that is correct good job
half an hour past 7, will be 7 plus 30 minutes then 7:30.
we could also come from the other way, and say is 30 minutes before 8 o'clock.
Answer:
7.2
Step-by-step explanation:
36 divided by 5 = 7.2
7.2 times 5 = 36.
Answer: The lateral area of a cone is pi x r x L where r is the radius but L is the slant height.
Step-by-step explanation: