Write a linear equation in one variable for each of the following situations: a) The ages of Rahim and his father are 16 years old and p years old respectively. Rahim’s father is 29 years older than Rahim.

b) Sulaiman buys m chairs which cost RM5.90 each. He pays RM50 and receives a balance of RM20.50

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?