Answer:
Step-by-step explanation:
let coordinates of D are (x,y)
mid point of AC=midpoint of BD
so{ (-3+4)/2,(1+6)/2}={(x+(-1))/2,(y+4)/2}
(1/2,7/2)={(x-1)/2,(y+4)/2}
(x-1)/2=1/2
x-1=1
x=1+1=2
(y+4)/2=7/2
y+4=7
y=7-4=3
so D is (2,3)
slope of parral line is same as slope of line its 1
In total Dan dranked 11/8 of his bottle or as a mixed number 1 and 3/8 of his bottle.
divide it and do multiply and add it and subtract it
252 Cheese Bugers were sold on Thursday
378 divided by 3=126
126+126= number of hamburgers
126= number of chese bugers
126+126=252
