15) Amy is playing a video game. She scores 8 points, then loses 10, then
scores 5 more points, then scores 7
more points, then loses 20. What is her
final score? Show your work.

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o

Heidi’s has to come to a party tomorrow night at the navy house i was like going home i have ig

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.