Answer:
Step-by-step explanation:
-3x + 4y = 12
12(1/4x - 1/3y = 1)
-3x + 4y = 12
3x - 4y = 12
there is no solution
Answer:
1
Step-by-step explanation:
(3/2) + 2M = (7/2)
(7/2) - (3/2) = 2M
2 = 2M
M = 1
Answer: Seth is travelling at 63.047mi/hr
Step-by-step explanation: First convert 57.1 seconds to hours.
1 hour is equal to 3600s so multiply 57.1sec by 1hr/3600s to get 0.0158 hr
The formula for speed distance over time. v=d/t
v= 1mi/0.0158hr
v= 63.047mi/hr
Answer:
sorry i don't know
Step-by-step explanation:
you did the same thing to me just for points
Answer:
Step-by-step explanation:
amount of decrease is $15 - $10 = $5
as a percentage of the original price
100($5/$15) = 33⅓ %
