The equation you need to find x is,
.
Then solving for x gives you
.
Hope this helps.
Answer:
b
Step-by-step explanation:
each always has a x
Answer: 
Step-by-step explanation:
By definition, the equation of the line in slope-intercept form of is:

Where m is the slope and b is the y-intercept.
Then, given the slope 2/5 and the point, (-10, -5), you can calculate the value of b by susbtituting and solve for it:

Substitute this value and the slope into the equation. THerefore, you obtain:
