Answer: The answer is converges r=1/7
U^2(2u+3)+7(2u+3)
(u^2+7)(2u+3)
Answer:
The perimeter of the triangle can be expressed as 5x + 18.
Step-by-step explanation:
Perimeter of an object is the sum of the length of its sides.
For the required triangle, we have;
length of the base = x
length of the second side = 3x + 9
length of the third side = x + 9
Perimeter of the triangle = length of the base + length of the second side + length of the third side
= x + (3x + 9) + (x + 9)
= x + 3x + 9 + x + 9
= 5x + 18
The perimeter of the triangle can be expressed as 5x + 18.
They are running 13.1 miles per hour since half of 26.2 is 13.1
Answer:
x>10
Step-by-step explanation:
-2x<24-4
-2x<20
x>10