Answer:
in the first question you use the cosine rule to solve the problem since you have one angle and two sides of the triangle and the rules states thus x square is equal to 5 squid + 8 squared -2 * 5 * 8 x cos 60
Answer: I believe the answer is 5
6x+5
Step-by-step explanation:
2x+4x =6x
10-5=5
The dimension from 8 inches to actual size is 8 * 15 = 120. 14.5 inches to actual size is 14.5 * 15 = 217.5.
Then, you multiply 120 to 217.5 to get 26100 square miles.
The answer is D.
3x - 4y = -32
Answer: X=-12
Right ain’t it ?
