Answer:
x=18.7
Step-by-step explanation:
x+17+5x+10+4x-34=180
10x-7=180
10x=187
x=18.7
all angles in a trianlge add up to 180 degrees
5+5=10+20=30 :) that’s your answer
Not sure what your asking but:
0.000675 is equivalent to 6.75x10^-4
hope this helps
Answer:
what do you mean for this question. What do you need help on?
