Answer:
7 hrs
Step-by-step explanation:
formula :- speed=distance/time
speed= 96kph
distance= 672 km
time=?
S=D/T
96=672/T
(cross multiply)
96T = 672
T = 672/96
T = 7 hrs
I think the answer would be 1:2 because 15 is half of 30 so the simplest form is a half
Answer:
2x+9=12x-21
-2. -2
9=10x -21
+21 +21
30=10x
Divide by 10 on both sides
30/10
x=3
Step-by-step explanation:
Answer:
47 cups of flour and 23 eggs
Step-by-step explanation:
the answer is 47 cups of flour and 23 eggs
Answer:
Step-by-step explanation:
Since Z is a quadratic function of r, then it has the general equation of a quadratic equation :
Where a, b, and c are constants
Z represent the score and r represent the rounds played.
Hope this has helped?
