Question 1a: Write the expression for side AC and side BC. (answer as: AC = ., BC = . Question 1b: Write the expression for the perimeter of triangle ABC and simplify it.

What is the gcf of 20c^3-5c^4+30c^6

Each day jake donates money to the global.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk