30x2+9x greatest common factor

Betty earns $7.50 per hour at a part time job. Let x be the number of hours and y be the amount she earns. Betty makes a graph to show how x and y are related. If she earns $60, how many hours did she work?

Kerry is comparing the number 9.207 and 9.210. what is the least place value she needs to compare to decide which number is greater

From the 66 male and 88 female sales representatives for an insurance company, a team of 44 men and 33 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 7 be selected?

A car travels at a steady speed of 40 mph how far will it travel in 4 hours

Describe the process in proving that the solution of an inequality is valid.

Aretha applies for a $3600.00 loan at APR of 12% in order to purchase a used car for transportation in college. If she makes monthly payments of $118.

1. Two angles are supplements. The larger is 10 more than 4 times the smaller. Find both angles, 2. Two angles are supplements. They're equal in measure. Find both angles. 3. The supplement of an angle is three times the complement of the angle.

What's the difference between 1893.55 and 193.278?

William gave 4 football cards to each of his friends. Suppose he had 54 cards left. Write and solve an equation to find how many cards each riend initially had.

125 pounds decreased by 4% Find the new amount