Answer:
sorry
Step-by-step explanation:
i dont know
sjksiisje
jsjsjdjdjdj
sjjsjd
Answer:
x=-27
Step-by-step explanation:
-0.57x+0.27x = 8.1
-0.3x = 8.1
x = -8.1/0.3
x = -27
Answer:
x = 18
Step-by-step explanation:
7x - 26 = 5x + 10
7x - 26 - 5x - 10 =0
2x - 36 = 0
2x = 36
x = 18
Multiply 6 by 60 then divide by two which will get you 180.