Answer:
The percentage decrease is 7%
Step-by-step explanation:
To find the percent decrease, first find the difference in the two costs.
$210,000 - $195,300 = $14,700
Now divide that number by the original cost.
$14,700/$210,000 = 7%
-(1/4 w + 8) + 8 = 3
-1/4 w - 8 = 3 - 8 = -5
1/4w = -8 + 5 = -3
w = 4 x -3 = -12
w = -12
Joe walked 4/9 of a mile in 4/5 of an hour.
4/9 mile= 715.264 metres
4/5 hour= 48 minutes
715.264/48= 14.902 metres/ minute
14.902 x 60= 894.12 metres/hour.
= 0.556 miles/ hour.
Answer:
x=8
Step-by-step explanation:
apply the distributive property, and youll have no problem finding the answer of x=8.