That is so easy, the answer is 1 right angle.North is to front and east is to the right so it is just 1 right angle.
Answer:
All of these questions, I did on paper. Gimme a sec while I upload them
Step-by-step explanation:
For this problem, let x be the number of children and y for adults. Formulate the equations: 1st equation, x + y = 3,200 and 2nd equation 5x + 9y = 24,000. Re-arrange 1st equation into x = 3200 - y. Then, substitute into 2nd equation, 5(3,200-y) + 9y = 24,000. Then, solve for y. The 16,000 - 5y + 9y = 24000. Final answer is, y = 2000 adults went to watch the movie.
Answer:
Step-by-step explanation:
Circumference of a circle is 
The diameter is 
inches as shown in the readings of the scale.
I would say that its pair 1 and 3
