Sub x=-5+2y
2(-5+2y)+4y=14
y=3
Answer:
where's the picture. to the nearest mile...
Step-by-step explanation:
;-;
Answer:
20%
Step-by-step explanation:
Not sure if this is exactly correct, but let's say we start with 1 unit. If it increased by 25%, we get:
1 × 1.25 = 1.25 units.
Now, to get back to 1 unit, we need to find:
1.25 × ? = 1
? =
= 0.80
So, 100% - 80 % = 20%
A 20% decrease.
Not completely sure though.
30000= 100%
x=5%
30000/x=100/5
<span>(30000/x)*x=(100/5)*x
</span>30000=20*x
30000/20=x
x=1500
5%of 30000 is 1500
Answer:
299.03
Step-by-step explanation: