Is there supposed to be a picture or something ?
Answer: 24
Step-by-step explanation:
We can use just multiply, and because 30% is .3, we do:
80 x .3 = 24
There we go!
Answer:
Hello!
Original coordinates: 3, -7
New coordinates: 3, 7
Hope this helps!
15 x 8 is 120 so he watches 120 minutes a day
9000/120 is 75 days
So the answer is 75 days
Hope this helped x
Answer:
9
Step-by-step explanation:
according to the condition it is possible to make up a system of two equations (if to suppose 'l' - the larger number and the 's' - is the smaller one):
1. 'two numbers have a sum of 7' means s+l=7;
2. 'When the smaller number is subtracted from twice the larger number, the result is 20' means 2*l-s=20.
3. the system of two equations is:
4. the larger number is 9.