Estimate 17.89 – 11.14 by rounding before you add or subtract. about 6 about 7 about 9 about 8

About 7 would be the correct answer because 17.89 rounded would be 18 and 11.14 rounded would be 11. 18 - 11 = 7

About 7

Step-by-step explanation:

17.89 is rounded to 18, 11.14 is rounded to 11.

18-11=7

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.