Error analysis alana simplified the expression as shown below. do you agree with her work? explain your answer

2 (x+4) - (5x-7)

2x+4-5x-7

-3x-3

Solve the equation: x/4=3.6

What is the amplitude of the function f (x) = cos (1/2 X)

Solve for x: - 4x - 4 = - 4 (x + 2)

N=158, x=108; 95 percent

Find the solution (s) to 7x - 42x = 0. Check all that apply.

A bicycle wheel has a radius of 0.33 m. how many revolutions does the wheel make when the bicycle is ridden 1 km? round to the nearest whole number. solved

The following are the ages (years) of 5 people in a room: 13, 22, 15, 14, 15 A person enters the room. The mean age of the 6 people is now 16. What is the age of the person who entered the room

John Marko buys a car $11,400.00. In three years the car depreciates 48% in value. How much is the car worth in three yoears?

T+7/5 = - 4 What does t=

Where are the asymptotes for the following function located? f (x) = StartFraction 7 Over x squared minus 2 x minus 24 EndFraction x = - 4 and x = 6 x = - 4 and x = 7 x = 4 and x = - 6 x = 6 and x = 7