When solving inequalities, what do you do when you multiply or divide by a negative number? A. Change the Answer

B. Change the inequality

C. Leave the inequality the same

D. Delete the inequality

(Giving Brainliest aswell btw)

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079