Answer:
x= 12/5
Step-by-step explanation:
Also, if you mean simplify, it can no longer be simplified, so it would just be
1/4x-3/5.
Hope this helps!!
Plz let me no if I'm wrong.
Answer:
r(n)=3n-1
Step-by-step explanation:
Answer: x=84
Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.
I hope this helps you out. :)
Answer: a: -2, b: 0
Step-by-step explanation:
f(2) means that x=2, and we need to solve for y.
On the graph, it has a point of (2, -2) and since it's a function that is the only possible output. Therefore, f(2)=-2.
f(x)=-4 means that y=-4, and we need to solve for x.
On the graph, the point (0,-4) exists, and since the function contains only one output, it must be correct. Therefore, x=0.
The family needs 4 days to cover 1,400 miles
