Answer:
Step-by-step explanation:
Which of what? There is no ss.
3x-8+6x=7
9x-8=7
9x=15
x=9/15
x=3/5
Answer:
6.5 hours
Step-by-step explanation:
hope this helped u bye
Answer:
f(-2)=-2
Step-by-step explanation:
we know that
x -----> is the independent variable or input value
f(x) ---> is the dependent variable or output value
f(-2) is the value of the function f(x) when the value of x is equal to -2
so
For x=-2
Looking at the graph
f(-2)=-2
For an input value of -2 the output value is -2
