3x − 11)+(2x + 5)+92x+(4x + 15)=360º find x
Answers
Answered by
0
Answer:
x=3.47
Step-by-step explanation:
so easy
3x+2x+92x+4x-11+5+15=360
101x+9=360
101x=351
x=351/101
x=3.47
Similar questions