Written in standard form, y decreased by 25 = 10 is y - 25 = 10
Now let's solve:
y - 25 = 10
y = 10 + 25
y = 35
to check:
35 - 25 = 10
so, y equals 35
Answer:
30 oz of grey
25 oz of brown
The geometric mean for 3 and 75 would be 15.
Answer:
x = 2/9
Step-by-step explanation:
1/3^x = 27^x + 2
1/3x = 27x +2
-1/3x -1/3x
0 = 9x + 2
+2 +2
2 = 9x
/9 /9
2/9 = x
