2x-4x=1
Collect like terms
-2x=1
Divide both sides of the equation by -2
X= -1/2
We have the following:
solving:
The answer is the last option
The top is a triangle with sides 7 and 5.4 Use the Pythagorean theorem to find the 3rd length.
3rd sides = sqt(7^2 + 5^2( = sqrt(49+25) = sqrt(74)
This side is the base of the lower rectangle.
The dotted line is the hypotenuse of a right triangle.
Use the Pythagorean theorem to solve.
sqrt(10^2 + sqrt(74)^2) = sqrt(174)
The dotted line = sqrt(174)
Answer: (d)
Step-by-step explanation:
Given
Annual profit is given by
When it is factored then,
On factorization, we get that annual profit is zero at a whole prize of $8 and $20.
Answer:
2, the second number line.
Step-by-step explanation:
-1 x 1/2 = -0.5