Answer:
12
Step-by-step explanation:
0.7 is the decimal form of 7/10
Well just subtract 20 by 5 and get 15. Divide that which is the remaining amount of money after the shoes by 2.25 and get 6.6 with the 6's going on forever. Since he can't play 6.6 games you will make it reasonable and he will only be able to play 6 games.
Hoped I helped!
Answer: x =5.5
x+3=8.5
subtract “-3” from both sides
x = 5.5
That comes to sin 3 theta + cos 3 theta + 2 sin theta cos theta + 1
-----------------------------------------------------------------
sin theta + cos theta