10 plays
Divide 2/5 and 4 by 2 to get 1/5 and 2
For every 1/5 of practice he teaches the ten 2 plays
5/5 = 1
So 5*2 = 10 plays
The first one is 49
The second one is 68
Answer:
The actual distance between them is 92.5 km
Step-by-step explanation:
Answer:
x=-1 y=3
Step-by-step explanation:
so next the equation equal so
-8X+3y=17
+8x+9y=19
make it so that the first equation y can eliminate second equation y
sorry ghee too lazy to type working out