Answer:
3x-10+25+x+15=180
4x+30=180
4x=180-30
4x=150
x=37.5
37.5555
Step-by-step explanation:
8y^6
262 144y
Answer: B 65 and C 275
Just divide by 3 then multiply by 5
x = 5/3
4x= x + 5
3x=5
