-20-(-5)(-2^2)
-20-(-5)(-4)
-20-(20)
-20-20
-40
Answer:
<em>AD=6</em>
Step-by-step explanation:
AE = 9
EC = 4
9+4 = 13
DB = 7
13-7 = 6
AD = 6
Answer:
2nd option
Step-by-step explanation:
A=wl=2.75·2.25=6.1875
2 1/4= 2.25
2 3/4= 2.75
Answer: 107.5
Step-by-step explanation:
120 x 14= 1680
90 x 10= 900
Now you add 1680+900= 2580
Then you divide the distance (2580) between the speed (14+10)
2580/24= 107.5