Answer:
-36
Step-by-step explanation:
![[(3\times 3)-(30\div6)]+(-27)-13= \\\\](https://tex.z-dn.net/?f=%5B%283%5Ctimes%203%29-%2830%5Cdiv6%29%5D%2B%28-27%29-13%3D%20%5C%5C%5C%5C)
![[9-5]-27-13= \\\\](https://tex.z-dn.net/?f=%5B9-5%5D-27-13%3D%20%5C%5C%5C%5C)


Hope this helps!
The answer it’s 4, hope it helps
Answer:
XZ ≈ 14.4 cm
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos29° =
=
= 
Multiply both sides by XZ
XZ × cos29° = 12.6 ( divide both sides by cos29° )
XZ =
≈ 14. 4 ( to 3 sig. figs )
Number 1 wants you to set up proportions so four numbers equal to 2/1 would be: 6/3 8/4 10/5 12/6, and so on. I'm not sure what they're asking when they say the sum of the first two numbers is equal to 4.8