Answer:
x=5.6
Step-by-step explanation:
Divide both sides by 1.581.58.
x= 8.848/1.58
The unit rate is 1:50. I did the math but I’m just guessing because you didn’t put any choices
That whole thing is a right angle, which is 90 degrees. put measure 1 and 2 and equal it to 90 and solve. 5x+x-12=90. combine like terms and solve for x. 6x-12=90. 6x=90+12. 6x= 102. x=17
130 degrees!That should be your answer. :) Hope i helped