Answer:
Step-by-step explanation:
11. x = 8*sin60degree = 6.9
12. x = 6*tan30degree = 3.5
13. x = 25 / tan68degree = 10.1
14. x = 9/cos49degree = 13.7
18. LK = sqrt(16^2+24^2-2*16*24*cos29degree) = 12.7
19. m<H = 65.4
20. GF = 26.2
Answer: N z nuts
Step-by-step explanation: candice
5x = 15
x = 3
3(3) - 5y = -16
9 - 5y = -16
5y = -16 - 9
5y = - 25
y = - 5
(3, -5)
On quiz 1 he would have made a 78 because 9.5*8=76+2=78
On quiz 2 he would have made a 93 because 11.5*8=92+1=93
Hope this helps!