Which of the following best describes the equation below?
2(x + 11) + 7x = 9x - 22

a.
infinite real solutions

b.
exactly one real solution, x =

c.
no real solutions

d.
exactly one real solution, x = -1

2(x + 11) + 7x = 9x - 22

mutiply the bracket by 2

(2)(x)= 2x

(2)(11)= 22

2x+22+7x=9x-22

2x+7x+22= 9x-22 ( combine like terms)

9x+22= 9x-22

move 9x to the left side

sign changes from +9x to -9x

9x-9x+22= 9x-9x-22

0+22= 0-22

22= -22

C. no real solutions

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%