Answer:
9 1/3 - 3 1/4= (3*9+1)/3 - (4*3+1)/4=28/3-13/4= 28*4/12- 13*3/12=112/12-39/12=
73/12=(12*6+1)/12= 6+1/12= 6 1/12
D is the answer
Step-by-step explanation:
Answer:
Distance between Montpelier and Columbia is 1020
Step-by-step explanation:
51 mi/hr average:
d = 51 t
60 mi/hr average:
d t = 60*(t-3)
Substitute (1) into (2)
51 t = 60*(t-3)
51 t = 60 t + 180
9 t = 180
t = 20
d = 51 t
= 51 (20)
= 1020
let see distance is 1020 lets check
51 t = 60 * (t-3)
51 (20)= 60* (20-3)
1020 = 60*17
1020 = 1020
Answer:
my DNA is blood my other thing is I'm a rino i k my way to my ways
Answer:
the answer of this problem is
a=1 and b=-8
B + b + b + b + b + 2b = 7b (add all the variables up )
7 x 10 = 70 ( since b = 10 substitute)
