Intro into algebra, need help on intro into algebra college homework

need help on intro into algebra college homework

Equqtions having more than one variables, x-2y = z for y

x-2y = z for y

Word Problem, Preston wants to build a cement patio that will be 8 meters b...

Preston wants to build a cement patio that will be 8 meters by 11 meters. It will cost $1.84 per square meter to build. What will be the total cost of the patio?

Math104, financial Project. Five years ago , you bought a house for $171,00...

financial Project. Five years ago , you bought a house for $171,000, with a down payment of $30,000, which meant you took out a loan for $141,000.Your interest rate was 5.75% fixed

Word problems, A board 13 3/5 feet long is cut into 4 equal pieces to make ...

A board 13 3/5 feet long is cut into 4 equal pieces to make a book shelf. What is the length of each shelf?

Help!!!!, An artifact was found and tested for its carbon-14 content. If 86...

An artifact was found and tested for its carbon-14 content. If 86% of the original carbon-14 was still present, what is its probable age (to the nearest 100 years)? (Carbon-14 has

Boolean,

math, Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs mor...

Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs more than Donna. Which expression shows the difference in their weights?

Missing Numbers in Equations, 3+n=11

3+n=11

#titArithmetic/Geometric Sequences and Binomial Expansiole.., Expand the fo...

Expand the following: (2x + y)4