Answer:
-2 x (5x-12)
Step-by-step explanation:
Answer:
1/2 hour
Step-by-step explanation:
The head start distance is being reduced at the rate of (95-65) = 30 km/h. Chase will catch Victor after ...
time = distance/speed = (15 km)/(30 km/h) = 1/2 h
It will take Chase 1/2 hour to catch Victor.
Answer:
he variable term is zero so, the equation has no-solution
Step-by-step explanation:
Given as :
The two linear equation are
y = 3 x - 9 .........1
x - y = - 3 .........2
Now, , In substitution method we have to put the value of one variable from one equation into the other equation
Let put the value of y from eq 1 into eq 2
∵ x - y = - 3
Or, x - × ( 3 x - 9 ) = - 3
Or, x - + = - 3
Or, (x - x) + 3 = - 3
Or, 0 = - 3 + 9
Or, 0 = 3
∵ The variable term is zero so, the equation has no-solution Answer
Answer:
2/4 its the answer
Step-by-step explanation: