Clarence solved the equation 3 x + 15 = 33 and showed the following work. did he do the work correctly?

3 x + 15 = 33
3 x + 15 - 15 = 33
3 x = 33
=
x = 11

which of the following is true?

a. x is 11.
b. x should be 6.
c. x should be 16.
d. x should be 99.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212