Answer:
-60 im pretty sure this is it
Answer:
2x -3y =1 and 3x-2y= 4 has
Step-by-step explanation:
The pair of linear equations 2x-3y=1 and 3x-2y=4 has one unique solution. , then it has a unique solution other wise not. Since , , it means the pair of linear equations has only one unique solution. Hence, the pair of linear equations 2x-3y=1 and 3x-2y=4 has only one unique solution.
a1/a2= 2/3
b1/b2= 3/-2 (-) cancle so it remains
c1 / c2 = 1/4
a1/a2 = b1/b2 not equal to c1/c2 as no solution
S=d/t
45=29/t
t=45/29
convert to min
t=45/29 *60=38.66min
give me for free and il solve it take 20 min for me to solve
Answer: The rate of change decreased.
Step-by-step explanation:
