How do the images express one way technology has changed modern protest in china?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Yvaries directly as x. y =90 when x=6. find y when x=13