Cara and Anna purchased 22 skeins of yarn. Cara bought 4 more than twice the number purchased by Anna. How many skeins did each purchase?

A country's population in 1995 was 228 million. In 2001 it was 230 million. Estimate the population in 2010

what is the equation of a line in slope-intercept form having a slope of - 3 and a y-intercept of - 2?

Simplify the rational expression

To multiply 3 and 14 together, you could multiply 3 by 10 and add it to 3 times 4. Which property allows you to do that?

Jabari is power washing houses for a summer job. For ever job he charges an inital fee plus 30 for each hour of work. His total fee for a 4 hour job for instance is 170.

Mrs McDonald spent 24.65 at a yard sale on Saturday. on Sunday she went to another sales and spent 14.95 more than she did on Saturday. what is the total amount that Mrs McDonald spent on both yard sales

Linda purchase a prepaid phone card for $30. Long distance calls cost $.17 a minute using this card when do use her card. Linda use her card only to make a long distance call if the remaining credit on her card is $22.

Consider this equation: - 2x - 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

What is the graph of the function y=2x2^x

Determine the prime factorization of 104. 24• 3 • 5 23• 13 22• 13 22• 5