You and your friend made 13 each
1) given 6x = 4x + 140
2) subtract 4x from both sides => 6x - 4x = 4x - 4x + 140
=> 2x = 140
3) divide both members by 2 => 2x / 2 = 140 / 2
=> x = 70
4) Answer: x = 70
Answer:
-10x+13
Step-by-step explanation:
Im not 100% sure but i tried!
Answer:
B 10/26
Step-by-step explanation:
Cosine is the adjacent side over the hypotenuse.
