So first what you want to do is take 98 and subtract it by 48. Which gives us 50. Now what we do is that since we are finding two numbers we would have to divide that by half, which would give us 25. Both of them are now equal. To find the number that makes that difference, we need to add 48 to one of the 25 values. Which would be 73. Meaning that the two numbers are 73 and 25. They both add up to 98 and 73 has a difference of 48 from 25.
Should be 7 feet. 6+6=12 then 26-12=14, divide that by 2 (for the other two sides of the rectangle), you'll get 7 ft.
Answer:
area = 20x^2 - 10x - 30
Step-by-step explanation:
5(4x2 - 2x - 6)
area = 20x^2 - 10x - 30
The simplest path from (0, 0, 0) to (1, 1, 1) is a straight line, denoted 
, which we can parameterize by the vector-valued function,
for 
, which has differential
Then with 
, we have
Complete the square in the quadratic term of the integrand: 
, then in the integral we substitute 
:
Make another substitution of 
:
Integrate by parts, taking
So, we have by the fundamental theorem of calculus that
Multiplying a - and a + equals a - , -8r18
