The charges, C, in dollars from a taxi company
for traveling a distance of x miles is represented by
the equation C=3x+2. Which of the following is a
possible step and valid explanation for the process
of solving for x in terms of C?

A) C=3x+2-2; The subtraction equality property must first be used to transform the equation in terms of the miles traveled.

B) C-2=3x+2-2; The distributive property must first be used to simplify the charge equation.

C) (C-2)/3=3x; The commutative property must be used in the second step to prove that the sides of the charge equation are equal.

D) (C-2)/3=3x/3; The division equality property must be used in the second step to isolate and solver for the number of miles traveled.

Factor the monomial completely 42a3b3

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec