Triangle abc is translated to image a'b'c'. in this translation, a(5, 1) maps to a (6,-2). the coordinates of b' are
(-1,0). what are the coordinates of b?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios 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.