Answer:
angle 5 = 17 degrees
angle 6 = 129 degrees
Step-by-step explanation:
Start by finding angle 5 by doing 90+39+x+34=180
You get 17 degrees for angle 5
Then, find angle 6 by doing 17+34+x=180, which is 129 degrees.
First what are the instructions up above on your page?
Answer:
Step-by-step explanation:
here you go mate
step 1
-2x+4 equation
step 2
-2(-2)+4 substitute -2 for x
2+2+4
answer
8
Answer:
30 mph
Step-by-step explanation:
train stopped after 520 miles
780 miles to go
stopped at 20 hours
stopped for 4 hours
34 hours used up...
26 hours left
780 miles to go
780 miles/26 hrs = 30 m/hr
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