Answer:
2.75 · 
Step-by-step explanation:
Hope this helps! :)
It’s -1/3 because you subtract 1-5 and -3-9, you get -4/-12 then simplify to get -1/3.
Okay. So this is already set up as a proportion. Cross multiply the values in order to get 224 = 32x. Now, divide each side by 32 to isolate the variable. 224/32 is 7. x = 7. There. The unknown value is 7.
The answer would be the second one, PRQ=VWX because you have to go in the order that gives you angle-side-angle, and that is the only one that includes them in the correct orde.
