This equation is separable, but 
doesn't have an elementary antiderivative. However, we can use the fundamental theorem of calculus to find a solution in terms of an integral:
Answer:
D
Step-by-step explanation:
With only 4 options, I substituted the possible numbers for Y. When substituting Y for 8, the right hand column wrote:
8 - Z = 4
Another way to think of this is 8 - 4 = 4.
When using 8, Z must equal 4.
Take this information to the left hand column.
8 - Z = Z
We know Z equals 4 so plug this information in. Is it correct?
8 - 4 = 4
This is correct.
Therefore, the answer is 8, or D.
9n+3=7n+19, 9n-7n=19-3, 2n=16, n=8.
check it
72+3=75chairs
56+19=75chairs
Answer:
8 inches
Step-by-step explanation:
Step 1:
2 : 10 miles Ratio Inches to Miles
Step 2:
2 : 10 = x : 40 Equation
Step 3:
10x = 80 Multiply
Step 4:
80 ÷ 10 Divide
Answer:
x = 8
Hope This Helps :)
The first one is 0.27, Second one is 0.12, third one is 2 times people live per year, and the last one is 0.02
