Answer:
n =22
Step-by-step explanation:
12-5=7
15-5=10
20-5=15
n-5=17
collect like terms
n=17+5
n=22
If \dfrac{x-1}{3}=k 3 x−1 =kstart fraction, x, minus, 1, divided by, 3, end fraction, equals, k and k=3k=3k, equals, 3, what i
earnstyle [38]
For this case we have the following expression:
(x-1) / (3) = k
Substituting the value of k = 3 we have:
(x-1) / (3) = 3
From here, we must clear the value of x.
We have then:
x-1 = 3 * 3
x-1 = 9
x = 9 + 1
x = 10
Answer:
The value of x is given by:
x = 10
He would have 33 percent more because he took out 1 of 3 and 1/3 makes 33 per
cent
The formula for volume of a sphere is : V= 4/3 * PI * r^3
r = 1/2 the diameter: 14/2 = 7 feet
Volume = 4/3 * 3.14 * 7^3
Volume = 1,436 cubic feet.
