1/5(x-2)=1/10(x+6)
Distribute and multiply first
(1/5*x) -(1/5*2)=(1/10*x) +(1/10*6)
1/5x-2/5=1/10x+6/10
We do not have the same denominators on both sides. 5 goes into 10 two times so we will multiply everything on the left by 2 to get a common denominator.
2/10x-4/10=1/10x+6/10
Subtract 1/10x from both sides
1/10x-4/10=6/10
Add 4/10 to both sides
1/10x=10/10
1/10x= 1
Multiply both sides by 10/1 (the fraction inverse) to get rid of the fraction.
(10/1)(1/10x) =(1)(10/1)
x= 10
Check work:
1/5(x-2)=1/10(x+6)
Substitute your answer for x
1/5(10-2)=1/10(10+6)
1/5(8)=1/10(16)
8/5=16/10
Simplify 16/10 by dividing by 2
8/5=8/5
Hope this helps!! :)
Answer:
5/6
Step-by-step explanation:
Remember your rise over run!
2.5/3 = 5/6
Answer:
90% increase
Step-by-step explanation:
38-20 To find the increase in the wolves.
Then, you have to divide by the original amount. You will get 0.9
Multiply by 100 to get the percentage
You will get 90%
The value of the integral is 
<h3>How to evaluate the integral?</h3>
The expression is given as:
Rewrite the integral as:
As a general rule, we have:
By comparison, we have:
P = 9
Q = 2
R = z
By the divergence theorem, we have:
F = Pi + Qj + Rk
So, we have:
F = 9i + 2j + zk
Differentiate
F' = 0 + 0 + 1
F' = 1
The volume of a sphere is:
Where:
r = F' = 1
So, we have:
Evaluate
This means that:
Hence, the value of the integral is
Read more about divergence theorem at:
brainly.com/question/17177764
#SPJ1
0.015625 I think that's the answer
Hope this helps
