Answer:
about 20
Step-by-step explanation:
The vehicle must decline in value by $25,635 -10,000 = $15,635. At the rate of $3000 per year, it will take ...
15,635/3,000 ≈ 5.21167
In 5.2 years, she will be about 20 years old.
Answer:
.
Step-by-step explanation:
The given function is
.
We want to find a rule for
.
Let
.
Interchange x and y.
.
Solve for y.
.
Expand
.
Group y-terms
.
Factor
.
.
.
Both are equal since 18.1 we can add to the right zero
then 18.10=18.1
Step-by-step explanation:
working is above
hope it helps
Hi there,
1)
6 + (w - 10) = 5
6 + w - 10 = 5
- 4 + w = 5
w = 5 + 4
Hence, W = 9
2)
2/3 + y - 1/9 = 7/9
5/9 + y = 7/9
y= 7/9 - 5/9
Hence, Y = 2/9
4)
4x - 3/2x - 15/4 = 3/8
32x - 12x - 30 = 3
20x - 30 = 3
20x = 3 + 30
20x = 33
Hence, the answer is 33/20
5)
0.7(3s + 4) - 1.1s = 7.9
2.1s + 2.8 - 1.1 = 7.9
s + 2.8 = 7.9
s = 7.9 - 2.8
Hence, the answer is 5.1
Hope this all helps :)