Answer:
Are you in class um I'll try to answer but plz give brainliest answer 650 I think because i look answer up no its 4.62
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 x 7 because if 5 is the width is 25 then 18 minus that is 7 and 7x5 = 35
D is the answer
(4+8)+1 = 13
4+(8+1) = 13
Therefore equation D is true
