The scientist can use only the angle x and the distance y to calculate the distance between the Earth and the Sun using the cosine function.
cos x = BC / y
Solving for BC
BC = y cos x
BC is the distance between the Earth and the Sun :D
Answer: 9x+4=50
Step-by-step explanation:
In this case, we're looking at how many you can buy, not how many CD's you own.
The 24th
Bumper sticker: 6, 12, 18, 24
Key Chain: 12, 24, 36
24 is on both lines
Answer:
y=5x-9
Step-by-step explanation:
