Algebra Answers

Find the gcf and lcm of the following:
(a) 3m^2pq,9mp^2,12mpq,3mn^2

(b) 5a^2b^3,10ab^4,2a^2b^3

(c) (m - n)^2, (m - n)

Define the following with two examples
Zeros function
Even function
Odd function
Heaviside function
Greatest integer function
Absolute function
Identity function
Constant function
Periodic function

1000000*10000000(22+36756)^5/72.

Tavon has a 50$ gift card that looses 2$ for each 30 day period it isn’t used.He has a 40$gift card that looses 1.50 for each 30 day period it isn’t used. Write and solve an equation for the number of 30 day periods until the value of the gift cards will be equal.What will the value be of each card be when they have equal value?

Jacob has saved $50. He spends $15 at the movies.Then, after paying for repairs to his bike, he has $0 remaining.How much did bike repairs cost?

Which shows the product of a number n and 12

Three students, Thando, Busi and Peter, painted a room together. They spent 5 hours, 3 hours and 2 hour, respectively, on the task. They earned R500 in total, for the job. How much should each of them receive?

You are driving down the I-10 at 75 mph. How fast is that in feet/second? There are 5280 feet in every mile.

Question 1

Land rates on average cost K500 per year in 2010 and increase in value by 10% every year.

(i) What was the land rate in 2015?

(ii) If a man pays for a piece of land each year, how much will he have spent in total from 2010 to 2016?

(iii) In what year will the rate first exceed K1000?

A house and a piece of land are sold for €850 000.
The house is sold for one and a half times as much
as the land. Find how much the house sold for.